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Reloading Measuring Tools Case Gauges & Headspace Tools LYMAN 300 AAC BLACKOUT CASE LENGTH/HEADSPACE GAUGE Support

Ensure safety and accuracy with the Lyman 300 AAC Blackout Case Length/Headspace Gauge, designed for precise measurement of bottleneck rifle cases.

LYMAN 300 AAC BLACKOUT CASE LENGTH/HEADSPACE GAUGE

011516523389 100018228
Variations
Filters:
Variations:

Variations:

Ensure safety and accuracy with the Lyman 300 AAC Blackout Case Length/Headspace Gauge, designed for precise measurement of bottleneck rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 300 AAC BLACKOUT CASE LENGTH/HEADSPACE GAUGE
35.9 GBP 0 £35.90 *
Backorderable
Cartridge: 300 AAC Blackout Product no.: 100018228
Backorderable
35.9 GBP 0 £35.90 *
-6 %
Ensure safety and accuracy with the Lyman .308 Win Case Length/Headspace Gauge, designed to check headspace dimensions for optimal reloading performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .308 WIN CASE LENGTH/HEADSPACE GAUGE
32.9 GBP 6 £32.90 * £34.90
In stock
Cartridge: 308 Winchester Product no.: 100020150
In stock
32.9 GBP 6 £32.90 * £34.90
-6 %
Ensure safety and accuracy with the Lyman 6.5 Creedmoor Case Length/Headspace Gauge, designed to verify proper headspace after resizing rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 6.5 CREEDMOOR CASE LENGTH/HEADSPACE GAUGE
32.9 GBP 3 £32.90 * £34.90
In stock
Cartridge: 6.5 Creedmoor Product no.: 539000069
In stock
32.9 GBP 3 £32.90 * £34.90
-6 %
Ensure safety and accuracy with the Lyman Rifle Case Length/Headspace Gauge. Easily check bottleneck rifle cases for proper headspace after resizing.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 350 LEGEND
33.9 GBP 3 £33.90 * £35.90
In stock
Cartridge: 350 Legend Product no.: 539000218
In stock
33.9 GBP 3 £33.90 * £35.90
Ensure safety and accuracy with the Lyman .223 Rem Case Length/Headspace Gauge, allowing precise inspection of headspace after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .223 REM CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 223 Remington Product no.: 100020147
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman .243 Win Case Length/Headspace Gauge, designed to check headspace dimensions after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .243 WIN CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 243 Winchester Product no.: 100020148
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman .30-06 Springfield Case Length/Headspace Gauge, designed to verify proper headspace dimensions after resizing.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .30-06 SPRINGFIELD CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 30-06 Springfield Product no.: 100020151
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman 338 Lapua Case Length/Headspace Gauge, designed to verify proper headspace after resizing your bottleneck rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 338 LAPUA CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 338 Lapua Product no.: 539000068
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman 6.5 Grendel Case Length/Headspace Gauge, easily checking headspace dimensions after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 6.5 GRENDEL
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 6.5 Grendel Product no.: 539000216
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman Rifle Case Length/Headspace Gauge for 260 Remington, checking headspace dimensions post-resizing effectively.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 260 REMINGTON
Not available
Cartridge: 260 Remington Product no.: 539000215
Not available
39.9 GBP 0 £39.90 *
32.9 35.9 10 GBP
35.9 GBP £35.90

Prices inclusive of duty & VAT.

Product no.: 100018228

Mfr. No.: 7832338

011516523389 To achieve the highest degree of safety and accuracy, Lyman recommends that all bottleneck rifle cases be inspected after resizing to ensure that the proper headspace dimension is maintained. The best way to check this critical dimension is with a Lyman case length/headspace gauge. he reloader simply inserts the case into the gauge to insure that it does not exceed the maximum or fall below the minimum allowable headspace. Caution: Any case found with excessive headspace should be destroyed immediately.
Backorderable
5/5 - 3 Customers
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£35.90

Prices inclusive of duty & VAT.

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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.
  • Ensures accurate headspace measurement
  • Promotes safety after resizing
  • Easy to use and reliable
Wish List Ask question
32.9 35.9 10 GBP
Description Specification Customers reviews Accessories

LYMAN 300 AAC BLACKOUT CASE LENGTH/HEADSPACE GAUGE

35.9 GBP £35.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£35.90

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 Safety and Precision with Lyman's Gauges

To achieve the highest degree of safety and accuracy, Lyman recommends that all bottleneck rifle cases be inspected after resizing to ensure that the proper headspace dimension is maintained. The best way to check this critical dimension is with a Lyman case length/headspace gauge.

Product Features:

  • Easy to Use: Simply insert the case into the gauge to ensure that it does not exceed the maximum or fall below the minimum allowable headspace.
  • High Safety Standards: Any case found with excessive headspace should be destroyed immediately to prevent potential hazards.
  • Designed for 300 AAC Blackout: Specifically calibrated for this popular cartridge.

Invest in your reloading process with Lyman's reliable gauges, ensuring that every round is safe and accurate.



Attributes

  • Cartridge: 
    300 AAC Blackout
  • Delivery weight: 0.099kg
  • Shipping height: 32mm
  • Shipping width: 76mm
  • Shipping length: 146mm
  • UPC: 011516523389

Item details

Made in USA

Customers reviews

Customer ratings (3)

5 / 5
Definitely recommended

Brownells USA Must have item for precision hand loader 29/03/2016

This item makes sure that your ammo will feed flawlessly and your impact point will be consistent. Simple and easy to use. The only down side I have seen is, if you have a case that isn't the right size it will lightly stick inside the gauge. DO NOT tap it out with a metal tool. It scuffs up the gauge very easily and over time could cause you to misread your case dimensions. I learned this within minutes of using it...

Definitely recommended

Brownells USA Lyman Rifle Case Length Headspace Gauge 22/09/2014

I ordered the gauge for .243 & 308, the product is very easy to use & described perfectly. Brownells as always shipped very fast. Thank you very much.

Variations:

Ensure safety and accuracy with the Lyman 300 AAC Blackout Case Length/Headspace Gauge, designed for precise measurement of bottleneck rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 300 AAC BLACKOUT CASE LENGTH/HEADSPACE GAUGE
35.9 GBP 0 £35.90 *
Backorderable
Cartridge: 300 AAC Blackout Product no.: 100018228
Backorderable
35.9 GBP 0 £35.90 *
-6 %
Ensure safety and accuracy with the Lyman .308 Win Case Length/Headspace Gauge, designed to check headspace dimensions for optimal reloading performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .308 WIN CASE LENGTH/HEADSPACE GAUGE
32.9 GBP 6 £32.90 * £34.90
In stock
Cartridge: 308 Winchester Product no.: 100020150
In stock
32.9 GBP 6 £32.90 * £34.90
-6 %
Ensure safety and accuracy with the Lyman 6.5 Creedmoor Case Length/Headspace Gauge, designed to verify proper headspace after resizing rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 6.5 CREEDMOOR CASE LENGTH/HEADSPACE GAUGE
32.9 GBP 3 £32.90 * £34.90
In stock
Cartridge: 6.5 Creedmoor Product no.: 539000069
In stock
32.9 GBP 3 £32.90 * £34.90
-6 %
Ensure safety and accuracy with the Lyman Rifle Case Length/Headspace Gauge. Easily check bottleneck rifle cases for proper headspace after resizing.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 350 LEGEND
33.9 GBP 3 £33.90 * £35.90
In stock
Cartridge: 350 Legend Product no.: 539000218
In stock
33.9 GBP 3 £33.90 * £35.90
Ensure safety and accuracy with the Lyman .223 Rem Case Length/Headspace Gauge, allowing precise inspection of headspace after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .223 REM CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 223 Remington Product no.: 100020147
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman .243 Win Case Length/Headspace Gauge, designed to check headspace dimensions after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .243 WIN CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 243 Winchester Product no.: 100020148
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman .30-06 Springfield Case Length/Headspace Gauge, designed to verify proper headspace dimensions after resizing.
RIFLE CASE LENGTH/HEADSPACE GAUGES - .30-06 SPRINGFIELD CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 30-06 Springfield Product no.: 100020151
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman 338 Lapua Case Length/Headspace Gauge, designed to verify proper headspace after resizing your bottleneck rifle cases.
RIFLE CASE LENGTH/HEADSPACE GAUGES - 338 LAPUA CASE LENGTH/HEADSPACE GAUGE
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 338 Lapua Product no.: 539000068
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman 6.5 Grendel Case Length/Headspace Gauge, easily checking headspace dimensions after resizing for optimal performance.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 6.5 GRENDEL
34.9 GBP 0 £34.90 *
Backorderable
Cartridge: 6.5 Grendel Product no.: 539000216
Backorderable
34.9 GBP 0 £34.90 *
Ensure safety and accuracy with the Lyman Rifle Case Length/Headspace Gauge for 260 Remington, checking headspace dimensions post-resizing effectively.
RIFLE CASE LENGTH/HEADSPACE GAUGES - RIFLE CASE LENGTH/HEADSPACE GAUGE 260 REMINGTON
Not available
Cartridge: 260 Remington Product no.: 539000215
Not available
39.9 GBP 0 £39.90 *

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