My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Gunsmith Tools Measuring Tools Headspace Gauges MANSON PRECISION 280 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL Support

Ensure firearm safety with Manson Precision Headspace Gauges, featuring precision machining, durable steel construction, and a wide range of calibers for versatility.

MANSON PRECISION 280 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL

513100015

Filters:

Variations
Filters:
Variations:

Variations:

Ensure firearm safety with Manson Precision Headspace Gauges, featuring precision machining, durable steel construction, and a wide range of calibers for versatility.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 280 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 280 Ackley Improved Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 280 Ackley Improved NO GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100015
Backorderable
84.9 GBP 0 £84.90 *
-21 %
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30-06 SPRINGFIELD FAMILY GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £94.90
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 35 Whelen Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30-06 Springfield GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100310
In stock
74.9 GBP 1 £74.90 * £94.90
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30-06 SPRINGFIELD FAMILY NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 *
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 35 Whelen Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30-06 Springfield NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100311
In stock
74.9 GBP 1 £74.90 *
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 50 BMG GO GAUGE HEADSPACE GAUGE STEEL
119.9 GBP 2 £119.90 * £134.90
In stock
Cartridge: 50 BMG Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 50 BMG Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000043
In stock
119.9 GBP 2 £119.90 * £134.90
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 50 BMG NO GO GAUGE HEADSPACE GAUGE STEEL
119.9 GBP 2 £119.90 * £134.90
In stock
Cartridge: 50 BMG Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 50 BMG No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000044
In stock
119.9 GBP 2 £119.90 * £134.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM WSM GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7 mm WSM (Winchester Short Magnum) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm WSM Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000045
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM WSM NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7 mm WSM (Winchester Short Magnum) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm WSM No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000046
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 223 REMINGTON GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 223 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 223 Remington GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100240
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a range of calibers for accurate measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 223 REMINGTON NO-GO GAUGE STEEL
74.9 GBP 3 £74.90 * £84.90
In stock
Cartridge: 223 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 223 Remington NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100241
In stock
74.9 GBP 3 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 REMINGTON GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 22-250 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Remington GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100250
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 308 WINCHESTER FAMILY NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 4 £74.90 * £84.90
In stock
Cartridge: 243 Winchester, 7 mm - 08 Remington, 6.5/308 Winchester Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 308 Winchester NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100261
In stock
74.9 GBP 4 £74.90 * £84.90
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 REM ULTRA MAGNUM NO GO GAUGE HEADSPACE GAUGE STEEL
79.9 GBP 1 £79.90 * £89.90
In stock
Cartridge: 300 Remington Ultra Magnum Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 Rem Ultra Magnum NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100315
In stock
79.9 GBP 1 £79.90 * £89.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 WSM NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 300 WSM (Winchester Short Mag) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 WSM NO Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100317
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30 M1 CARBINE GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 30 Carbine Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30 M1 Carbine GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100350
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide caliber range.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30 M1 CARBINE NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 30 Carbine Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30 M1 Carbine NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100351
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure your firearms are safe to fire with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100490
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from high-quality steel for accurate measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100491
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firing with Manson Precision Headspace Gauges, featuring precision machining, durable steel, and a variety of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8MM MAUSER (8X57MM) GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8mm Mauser (5x57mm) GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100922
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8MM MAUSER (5X57MM) NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8mm Mauser (5x57mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100923
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 204 RUGER NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 204 Ruger Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 204 Ruger No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000069
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 204 RUGER GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 204 Ruger Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 204 Ruger Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000068
In stock
74.9 GBP 2 £74.90 * £84.90
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.8MM REMINGTON SPC NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.8 mm Remington SPC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.8mm Remington SPC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100027
Ensure firearm safety with Manson Precision Headspace Gauges, crafted from hardened steel for accuracy, durability, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.8MM REMINGTON SPC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.8 mm Remington SPC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.8mm Remington SPC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100026
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - .17 REM. FIREBALL GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 17 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 17 Rem. Fireball GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000081
Ensure precise headspace for your 7.62 x 39mm firearm with the Manson Precision No Go Gauge, crafted from durable steel for reliable performance.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000095
Ensure optimal performance and safety with the Manson Precision 7.62x39mm GO Gauge, designed to accurately determine correct headspace for your firearm.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM (CIP SPEC) GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: (CIP Spec) Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000094
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel and precise to SAAMI specs.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 5.45X39MM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 5.45 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 5.45x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000098
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from hardened steel for accuracy, durability, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5MM GRENDEL GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Grendel Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5mm Grendel GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000101
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 338 LAPUA MAGNUM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 338 Lapua Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 338 Lapua Magnum NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000104
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a range of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 338 LAPUA MAGNUM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 338 Lapua Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 338 Lapua Magnum Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000105
Ensure safe firearm operation with Manson Precision Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 CREEDMOOR NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Creedmoor Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 Creedmoor No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000110
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 221 REMFIREBALL/300 AAC BLACKOUT NO GO GA HEADSPACE GA STEEL
Cartridge: 221 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 221 Rem Fireball/300 AAC Blackout NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000108
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a variety of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 221 REM FIREBALL/300 AAC BLACKOUT GO GA HEADSPACE GA STEEL
Cartridge: 221 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 221 Rem Fireball/300 AAC Blackout GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000107
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 CREEDMOOR GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Creedmoor Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 Creemoor Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000109
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 9.3X62MM MAUSER GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 9.3 x 62 Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 9.3x62mm Mauser Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000112
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 9.3X63MM MAUSER NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 9.3 x 62 Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 9.3x63mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000113
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5X55MM SWEDE NO GO GAUGE STEEL
Cartridge: 6.5 x 55 mm Swedish Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5x55mm Swede NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100291
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000114
Manson Precision Rimless Cartridge Headspace Gauges ensure safe firearm operation with precise machining, durable steel construction, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430102425
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 PRC NO GO HEADSPACE GAUGE STEEL
Cartridge: 300 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430102426
Ensure firearm safety with Manson Precision Headspace Gauges, crafted from durable steel, precision machined to SAAMI specs, and available in various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM PRC NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7mm PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106314
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 22-250 Ackley Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Ackley Improved GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100227
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel to exact SAAMI specs.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 REMINGTON NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 22-250 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Reimgton NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100251
Ensure safe firearm operation with Manson Precision Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 308 WINCHESTER FAMILY GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 243 Winchester, 7 mm - 08 Remington, 6.5/308 Winchester Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 308 Winchester GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100260
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 REMINGTON ULTRA MAGNUM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 Remington Ultra Magnum Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 Rem Ultra Magnum GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100314
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 WSM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 WSM (Winchester Short Mag) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 WSM GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100316
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 280 ACKLEY IMPROVED NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 280 Ackley Improved Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 280 Ackley Improved GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100016
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - .17 REM. FIREBALL NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 17 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: .17 Rem. Fireball NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000082
Ensure optimal performance and safety with the Manson Precision 5.45x39mm GO Gauge Headspace Gauge, designed for precise headspace measurement in rimless cartridges.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 5.45X39MM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 5.45 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 5.45x39mm Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000097
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5MM GRENDEL NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Grendel Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5mm Grendel NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000102
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 PRC NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000115
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7mm PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106313
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8.6 BLACKOUT GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 8.6 Blackout Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8.6 Blackout GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106315
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8.6 BLACKOUT NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 8.6 Blackout Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8.6 Blackout NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106316
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5X55MM SWEDE GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 x 55 mm Swedish Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5x55mm Swede GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100290
74.9 119.9 55 GBP
84.9 GBP £84.90

Prices inclusive of duty & VAT.

Product no.: 513100015

Mfr. No.: NONE

MANSON PRECISION RIMLESS CARTRIDGE HEADSPACE GAUGES The Manson Precision Rimless Cartridge Headspace Gauges enable gunsmiths and firearm enthusiasts to verify the headspace of rimless cartridges, ensuring firearms are safe to fire. Proper headspace is critical for reliable chambering, ignition, and extraction of cartridges, preventing potential malfunctions or safety hazards. These gauges are essential for chambering new barrels, performing routine maintenance, or evaluating used firearms. Key Features: Precision Machining: Each gauge is crafted from high-quality steel and machined to exact SAAMI specifications, ensuring accurate and reliable measurements. Caliber Specificity: Available in a wide range of calibers, these gauges cater to various firearm types, providing versatility for gunsmiths working with multiple platforms. Durable Construction: Built to withstand repeated use, the hardened steel construction ensures longevity and consistent performance in demanding workshop environments. Specifications: Material: Hardened steel Dimensions: Size varies with caliber and gauge style Compliance: Manufactured to SAAMI specifications Customer Insights: Customers value the Manson Precision Rimless Cartridge Headspace Gauges for their precision and reliability. The accurate machining and adherence to industry standards provide confidence during firearm assembly and inspection processes. Users appreciate the wide range of available calibers, allowing them to select the appropriate gauge for their specific needs. The durable construction is frequently highlighted, with many noting that the gauges maintain their accuracy even after extensive use. Incorporating the Manson Precision Rimless Cartridge Headspace Gauges into your gunsmithing toolkit ensures that your firearm chambers are within safe operational limits, enhancing both safety and performance.
Backorderable
4.3/5 - 4 Customers
1
2
3
4
5
6
7
8
9
10+
£84.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Precision Machining for Accuracy
  • Caliber Specificity for Versatility
  • Durable Construction for Longevity
Wish List Ask question
74.9 119.9 55 GBP
Description Specification Customers reviews Accessories

MANSON PRECISION 280 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL

84.9 GBP £84.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£84.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Ensure Your Firearm's Safety with Precision Gauges

The MANSON PRECISION RIMLESS CARTRIDGE HEADSPACE GAUGE is an essential tool for gunsmiths and firearm enthusiasts, designed to verify the headspace of rimless cartridges. This ensures that your firearms are safe to fire and function reliably.

Why Proper Headspace Matters

Proper headspace is critical for:

  • Reliable chambering
  • Consistent ignition
  • Safe extraction of cartridges

By using headspace gauges, you can prevent potential malfunctions or safety hazards, making them indispensable for chambering new barrels, performing routine maintenance, or evaluating used firearms.

Key Features

  • Precision Machining: Crafted from high-quality steel and machined to exact SAAMI specifications for accurate and reliable measurements.
  • Caliber Specificity: Available in a wide range of calibers, catering to various firearm types for versatility.
  • Durable Construction: Built to withstand repeated use, ensuring longevity and consistent performance in demanding workshop environments.

Specifications

  • Material: Hardened steel
  • Dimensions: Size varies with caliber and gauge style
  • Compliance: Manufactured to SAAMI specifications

Customer Insights

Customers appreciate the Manson Precision Rimless Cartridge Headspace Gauges for their precision and reliability. The accurate machining and adherence to industry standards instil confidence during firearm assembly and inspection processes.

Users value the extensive range of available calibers, allowing them to select the appropriate gauge for their specific needs. The durable construction is frequently highlighted, with many noting that the gauges maintain their accuracy even after extensive use.

Incorporate the Manson Precision Rimless Cartridge Headspace Gauges into your gunsmithing toolkit to ensure that your firearm chambers are within safe operational limits, enhancing both safety and performance.



Attributes

  • Cartridge: 
    280 Ackley Improved
  • Colour: 
    Steel
  • Height: 
    2''
  • Length: 
    2''
  • Material: 
    Steel
  • Model Number: 
    280 Ackley Improved NO GO
  • Style: 
    Go Gauge
  • Weight: 
    0.2 lbs
  • Width: 
    2''
  • Delivery weight: 0.045kg
  • Shipping height: 1mm
  • Shipping width: 57mm
  • Shipping length: 89mm

Item details

Made in USA

Customers reviews

Customer ratings (4)

4.3 / 5
Slightly recommend

Brownells USA Go Gauge for .50 BMG RIIFLE< NOT BROWNIN 08/12/2017

This is probably a fine product for the Ruger or other rifle using the .50 cal BMG cartridge. The REAL .50 Cal BMG, Aircraft model, uses a HEADSPACE Gauge to obtain proper barrel replacement when the old barrel melts. If the gunner holds his fire to 3-6 shot bursts and allows his barrel to cool, he will probably not melt his barrels, but NEVER DISCARD a droopy or melted barrel; a good machinist can refurbish the old barrels to work almost as well as factory new, with nice added features. I still have my original issue go-nogo gage that the USMC gave me, as I was the only one allowed to service and maintain our 2 Browning M2s. Amazing accuracy with optical sights and singlefire mode off a special made tripod/pintle mount hybrid. Probably could extend range with a well-sighted in varmint scope. I know 35+ old farts like me who can handle 2.5 km to 4 km? The new kids are probably better, but I'm old-fashioned and like to just reach out and touch someone. 3/65 HCMTForest Recon

Definitely recommended

Brownells USA Great Buy 07/01/2012

The best feature of this gauge is not having to disassemble the bolt. It worked great verifying an old M1 Carbine I was thinking about buying.

Variations:

Ensure firearm safety with Manson Precision Headspace Gauges, featuring precision machining, durable steel construction, and a wide range of calibers for versatility.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 280 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 280 Ackley Improved Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 280 Ackley Improved NO GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100015
Backorderable
84.9 GBP 0 £84.90 *
-21 %
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30-06 SPRINGFIELD FAMILY GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £94.90
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 35 Whelen Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30-06 Springfield GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100310
In stock
74.9 GBP 1 £74.90 * £94.90
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30-06 SPRINGFIELD FAMILY NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 *
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 35 Whelen Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30-06 Springfield NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100311
In stock
74.9 GBP 1 £74.90 *
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 50 BMG GO GAUGE HEADSPACE GAUGE STEEL
119.9 GBP 2 £119.90 * £134.90
In stock
Cartridge: 50 BMG Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 50 BMG Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000043
In stock
119.9 GBP 2 £119.90 * £134.90
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 50 BMG NO GO GAUGE HEADSPACE GAUGE STEEL
119.9 GBP 2 £119.90 * £134.90
In stock
Cartridge: 50 BMG Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 50 BMG No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000044
In stock
119.9 GBP 2 £119.90 * £134.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM WSM GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7 mm WSM (Winchester Short Magnum) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm WSM Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000045
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM WSM NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7 mm WSM (Winchester Short Magnum) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm WSM No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000046
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 223 REMINGTON GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 223 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 223 Remington GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100240
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a range of calibers for accurate measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 223 REMINGTON NO-GO GAUGE STEEL
74.9 GBP 3 £74.90 * £84.90
In stock
Cartridge: 223 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 223 Remington NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100241
In stock
74.9 GBP 3 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 REMINGTON GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 22-250 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Remington GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100250
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 308 WINCHESTER FAMILY NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 4 £74.90 * £84.90
In stock
Cartridge: 243 Winchester, 7 mm - 08 Remington, 6.5/308 Winchester Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 308 Winchester NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100261
In stock
74.9 GBP 4 £74.90 * £84.90
-11 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 REM ULTRA MAGNUM NO GO GAUGE HEADSPACE GAUGE STEEL
79.9 GBP 1 £79.90 * £89.90
In stock
Cartridge: 300 Remington Ultra Magnum Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 Rem Ultra Magnum NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100315
In stock
79.9 GBP 1 £79.90 * £89.90
-12 %
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 WSM NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 300 WSM (Winchester Short Mag) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 WSM NO Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100317
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30 M1 CARBINE GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 30 Carbine Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30 M1 Carbine GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100350
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide caliber range.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 30 M1 CARBINE NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 30 Carbine Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 30 M1 Carbine NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100351
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure your firearms are safe to fire with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100490
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from high-quality steel for accurate measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100491
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firing with Manson Precision Headspace Gauges, featuring precision machining, durable steel, and a variety of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8MM MAUSER (8X57MM) GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8mm Mauser (5x57mm) GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100922
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8MM MAUSER (5X57MM) NO GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 1 £74.90 * £84.90
In stock
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8mm Mauser (5x57mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100923
In stock
74.9 GBP 1 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 204 RUGER NO-GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 204 Ruger Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 204 Ruger No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000069
In stock
74.9 GBP 2 £74.90 * £84.90
-12 %
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 204 RUGER GO GAUGE HEADSPACE GAUGE STEEL
74.9 GBP 2 £74.90 * £84.90
In stock
Cartridge: 204 Ruger Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 204 Ruger Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000068
In stock
74.9 GBP 2 £74.90 * £84.90
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.8MM REMINGTON SPC NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.8 mm Remington SPC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.8mm Remington SPC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100027
Ensure firearm safety with Manson Precision Headspace Gauges, crafted from hardened steel for accuracy, durability, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.8MM REMINGTON SPC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.8 mm Remington SPC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.8mm Remington SPC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100026
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - .17 REM. FIREBALL GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 17 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 17 Rem. Fireball GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000081
Ensure precise headspace for your 7.62 x 39mm firearm with the Manson Precision No Go Gauge, crafted from durable steel for reliable performance.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7.62x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000095
Ensure optimal performance and safety with the Manson Precision 7.62x39mm GO Gauge, designed to accurately determine correct headspace for your firearm.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7.62X39MM (CIP SPEC) GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7.62 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: (CIP Spec) Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000094
Ensure firearm safety and performance with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel and precise to SAAMI specs.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 5.45X39MM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 5.45 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 5.45x39mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000098
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from hardened steel for accuracy, durability, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5MM GRENDEL GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Grendel Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5mm Grendel GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000101
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 338 LAPUA MAGNUM NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 338 Lapua Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 338 Lapua Magnum NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000104
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a range of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 338 LAPUA MAGNUM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 338 Lapua Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 338 Lapua Magnum Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000105
Ensure safe firearm operation with Manson Precision Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 CREEDMOOR NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Creedmoor Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 Creedmoor No Go Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000110
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 221 REMFIREBALL/300 AAC BLACKOUT NO GO GA HEADSPACE GA STEEL
Cartridge: 221 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 221 Rem Fireball/300 AAC Blackout NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000108
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a variety of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 221 REM FIREBALL/300 AAC BLACKOUT GO GA HEADSPACE GA STEEL
Cartridge: 221 Remington Fireball Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 221 Rem Fireball/300 AAC Blackout GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000107
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 CREEDMOOR GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Creedmoor Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 Creemoor Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000109
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 9.3X62MM MAUSER GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 9.3 x 62 Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 9.3x62mm Mauser Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000112
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 9.3X63MM MAUSER NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 9.3 x 62 Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 9.3x63mm NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000113
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5X55MM SWEDE NO GO GAUGE STEEL
Cartridge: 6.5 x 55 mm Swedish Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5x55mm Swede NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100291
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable steel construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000114
Manson Precision Rimless Cartridge Headspace Gauges ensure safe firearm operation with precise machining, durable steel construction, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430102425
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 PRC NO GO HEADSPACE GAUGE STEEL
Cartridge: 300 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430102426
Ensure firearm safety with Manson Precision Headspace Gauges, crafted from durable steel, precision machined to SAAMI specs, and available in various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM PRC NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7mm PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106314
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 ACKLEY IMPROVED GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 22-250 Ackley Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Ackley Improved GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100227
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel to exact SAAMI specs.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 22-250 REMINGTON NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 22-250 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 22-250 Reimgton NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100251
Ensure safe firearm operation with Manson Precision Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers for reliable measurements.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 308 WINCHESTER FAMILY GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 243 Winchester, 7 mm - 08 Remington, 6.5/308 Winchester Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 308 Winchester GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100260
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 REMINGTON ULTRA MAGNUM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 Remington Ultra Magnum Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 Rem Ultra Magnum GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100314
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel construction, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 300 WSM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 300 WSM (Winchester Short Mag) Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 300 WSM GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100316
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 280 ACKLEY IMPROVED NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 280 Ackley Improved Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 280 Ackley Improved GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100016
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - .17 REM. FIREBALL NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 17 Remington Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: .17 Rem. Fireball NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000082
Ensure optimal performance and safety with the Manson Precision 5.45x39mm GO Gauge Headspace Gauge, designed for precise headspace measurement in rimless cartridges.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 5.45X39MM GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 5.45 x 39 mm Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 5.45x39mm Go Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000097
Ensure safe firearm operation with Manson Precision Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5MM GRENDEL NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 Grendel Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5mm Grendel NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000102
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5 PRC NO-GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5 PRC NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513000115
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, featuring precise machining, durable steel, and a wide range of calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 7MM PRC GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 7mm PRC Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 7mm PRC GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106313
Ensure firearm safety with Manson Precision Rimless Cartridge Headspace Gauges, crafted from durable steel for precise measurements across various calibers.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8.6 BLACKOUT GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 8.6 Blackout Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8.6 Blackout GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106315
Ensure safe firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining, durable steel, and caliber specificity.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 8.6 BLACKOUT NO GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 8.6 Blackout Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 8.6 Blackout NO GO Style: No Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 430106316
Ensure safe and reliable firearm operation with Manson Precision Rimless Cartridge Headspace Gauges, featuring precision machining and durable construction.
RIMLESS CARTRIDGE HEADSPACE GAUGE - 6.5X55MM SWEDE GO GAUGE HEADSPACE GAUGE STEEL
Cartridge: 6.5 x 55 mm Swedish Mauser Color: Steel Height: 2'' Length: 2'' Material: Steel Model Number: 6.5x55mm Swede GO Style: Go Gauge Weight: 0.2 lbs Width: 2'' Product no.: 513100290

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top