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The Sinclair Bump Gage Insert #35 is designed for precise measurements of the 284 family and WSM cartridges up to .338 Cal, ensuring optimal performance and accuracy.
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SINCLAIR INTERNATIONAL SHOULDER BUMP GAGE INSERT, #35, 35 DEGREE, 30 NOSLER/284/WSM

050806111226 749011475
Variations
Filters:
Variations:

Variations:

-11 %
SHOULDER BUMP GAGE INSERT, #35, 35 DEGREE, 30 NOSLER/284/WSM
15.9 GBP 17 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 300 WSM (Winchester Short Mag), 270 WSM (Winchester Short Mag), 7 mm WSM (Winchester Short Magnum), 325 WSM (Winchester Short Mag), 284 Winchester, 26 Nosler, 30 Nosler, 33 Nosler, 27 Nosler Product no.: 749011475
In stock
15.9 GBP 17 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #21, 21 DEGREE, 220 SWIFT
16.9 GBP 2 £16.90 * £18.90 You save £2.00
In stock
Cartridge: 220 Swift Product no.: 749011471
In stock
16.9 GBP 2 £16.90 * £18.90
-11 %
SHOULDER BUMP GAGE INSERT, #28, 28 DEGREE, 22-250/223/243
15.9 GBP 13 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 22-250 Remington, 223 WSSM (Winchester Super Short Mag), 243 WSSM (Winchester Super Short Mag) Product no.: 749011472
In stock
15.9 GBP 13 £15.90 * £17.90
-10 %
SHOULDER BUMP GAGE INSERT, #23, 23 DEGREE, 223/22 REM/17 REM
17.9 GBP 27 £17.90 * £19.90 You save £2.00
In stock
Cartridge: 223 Remington, 5.56 mm NATO, 221 Remington Fireball, 222 Remington, 17 Remington, 222 Remington Mag Product no.: 749011473
In stock
17.9 GBP 27 £17.90 * £19.90
-11 %
SHOULDER BUMP GAGE INSERT, #26, 26 DEGREE, 6MM
15.9 GBP 6 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6 mm Remington Product no.: 749011474
In stock
15.9 GBP 6 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #17, 17 DEGREE, 30-06 SPRINGFIELD
15.9 GBP 21 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 25-06 Remington, 7.62 x 39 mm, 280 Remington Product no.: 749011476
In stock
15.9 GBP 21 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #20, 20 DEGREE, 308 FAMILY
15.9 GBP 62 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 308 Winchester, 243 Winchester, 7 mm - 08 Remington, 7 x 64 mm Brenneke, 260 Remington, 308 Marlin Express, 307 Winchester Product no.: 749011477
In stock
15.9 GBP 62 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #20A, 20 DEGREE, 338 LAPUA
15.9 GBP 6 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 338 Federal, 338 Lapua Mag Product no.: 749011478
In stock
15.9 GBP 6 £15.90 * £17.90
-12 %
SHOULDER BUMP GAGE INSERT, #45A, 45 DEGREE, WILDCATS
14.9 GBP 95 £14.90 * £16.90 You save £2.00
In stock
Cartridge: 45-60 Winchester Product no.: 749011479
In stock
14.9 GBP 95 £14.90 * £16.90
-11 %
SHOULDER BUMP GAGE INSERT, #23A, 23 DEGREE, 25-270 CALIBER
15.9 GBP 2 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.8 mm Remington SPC Product no.: 749011480
In stock
15.9 GBP 2 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #30A, 30 DEGREE, 300 SAUM/7MM/338
15.9 GBP 39 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.5 Grendel, 300 Savage, 25 WSSM (Winchester Super Short Mag), 6.5 Creedmoor, 30 Thompson Center, 338 Ruger Compact Magnum, 300 Ruger Compact Magnum, 30 BR (Benchrest), 300 Remington SAUM, 6.5 mm BR Product no.: 749011481
In stock
15.9 GBP 39 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #40, 40 DEGREE, ACKLEY-6MM
15.9 GBP 10 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 243 Winchester Ackley Improved, 220 Ackley Improved, 6mm Ackley Improved, 22-250 Ackley Improved, 22-6mm Remington Ackley Improved, 223 Ackley Improved, 6mm/30-30 Ackley Improved, 22/30-30 Ackley Improved, 228 Ackley Magnum Product no.: 749011482
In stock
15.9 GBP 10 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #40A, 40 DEGREE, 25-338/ACKLEY
15.9 GBP 13 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 257 Ackley, 30-30 Ackley, 280 Ackley Improved, 257 Roberts Ackley Improved, 260 Ackley Improved, 257 Roberts +P Ackley Improved, 25-3000 Ackley Improved, 338-06 Ackley Improved, 25 Ackley Krag Short Improved Product no.: 749011483
In stock
15.9 GBP 13 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #30, 30 DEGREE, 25R/W/338R/6.5CRD
15.9 GBP 16 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 204 Ruger, 22 PPC, 6 PPC, 6 mm XC, 22 BR (Benchrest) Remington, 20 Tactical, 20 PPC, 20 BR (Benchrest), 20 Vartarg, 6 mm BRX, 6mm Creedmoor, 6 mm BR, 22 Nosler, 224 Valkyrie, 22 BRX, 20 Nosler Product no.: 749011484
In stock
15.9 GBP 16 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #25, 25 DEGREE, 225W-338W MAG
15.9 GBP 19 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.5 x 55 mm Swedish Mauser, 300 Winchester Magnum, 338 Winchester Magnum, 7 mm Remington Magnum, 225 Winchester, 8 mm Remington Mag, 7 mm STW, 30 Remington AR, 264 Winchester Magnum Product no.: 749011485
In stock
15.9 GBP 19 £15.90 * £17.90
14.9 17.9 15 GBP
-11 %
MSRP £17.90
15.9 GBP £15.90 You save £2.00

Prices inclusive of duty & VAT.

Product no.: 749011475

Mfr. No.: 0910350

050806111226 Sinclair Bump Gage Insert, 284 Family, WSM Fam up to 338 Cal
In stock More than 10 pieces in USA warehouse
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10+
-11 %
MSRP £17.90
You save £2.00
£15.90

Prices inclusive of duty & VAT.

You save £2.00
1
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10+

Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

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 shoulder bump measurement
  • Compatible with 284/WSM calibers
  • Durable Sinclair International quality
14.9 17.9 15 GBP
Description Specification Customers reviews Accessories

SINCLAIR INTERNATIONAL SHOULDER BUMP GAGE INSERT, #35, 35 DEGREE, 30 NOSLER/284/WSM

-11 %
MSRP £17.90
15.9 GBP £15.90 You save £2.00

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-11 %
MSRP £17.90
You save £2.00
£15.90

Prices inclusive of duty & VAT.

You save £2.00
1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Enhance your reloading precision with the Sinclair Bump Gage Insert!

The SINCLAIR BUMP GAGE INSERT is a must-have tool for any serious reloader. Designed specifically for the 284 Family and WSM calibers up to 338 Cal, this insert allows for accurate measurements and adjustments, ensuring your ammunition is tailored to perfection.

Key Features:

  • Model: SINCLAIR INTERNATIONAL SHOULDER BUMP GAGE INSERT
  • Part Number: #35
  • Angle: 35 Degree
  • Compatibility: 30 Nosler, 284, WSM

Whether you're a seasoned gunsmith or a passionate hobbyist, the Sinclair Bump Gage Insert will help you achieve the best possible performance from your firearms. Don't compromise on quality; choose Sinclair for your reloading needs!



Attributes

  • Cartridge:
    270 WSM (Winchester Short Mag)
    ,
    7 mm WSM (Winchester Short Magnum)
    ,
    300 WSM (Winchester Short Mag)
    ,
    325 WSM (Winchester Short Mag)
    ,
    26 Nosler
    ,
    30 Nosler
    ,
    284 Winchester
    ,
    33 Nosler
    ,
    27 Nosler
  • Delivery weight: 0.023kg
  • Shipping height: 1mm
  • Shipping width: 83mm
  • Shipping length: 146mm
  • UPC: 050806111226

Item details

Made in USA

Customers reviews

Customer ratings (17)

3.1 / 5
Not recommended

Brownells USA Does not work for 6.5 Creedmoor 24/07/2018

Bought this 30A to check bumping the shoulders of my 6.5 Creedmoor brass. Had been using a Wilson Case gage to do the job and it works well I thought this may be faster. I bumped and bumped no reading beyond the initial cal of 1.501 on the digital calipers. Each bump i got a new reading on the Wilson Case Gage. Highly disappointed with the purchase.

Definitely recommended

Brownells USA Quality 20/06/2018

I have the original Stoney Point tool and this fits and works well on .338 Lapua Magnum cases to adjust the amount of shoulder bump on cases.

Variations:

-11 %
SHOULDER BUMP GAGE INSERT, #35, 35 DEGREE, 30 NOSLER/284/WSM
15.9 GBP 17 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 300 WSM (Winchester Short Mag), 270 WSM (Winchester Short Mag), 7 mm WSM (Winchester Short Magnum), 325 WSM (Winchester Short Mag), 284 Winchester, 26 Nosler, 30 Nosler, 33 Nosler, 27 Nosler Product no.: 749011475
In stock
15.9 GBP 17 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #21, 21 DEGREE, 220 SWIFT
16.9 GBP 2 £16.90 * £18.90 You save £2.00
In stock
Cartridge: 220 Swift Product no.: 749011471
In stock
16.9 GBP 2 £16.90 * £18.90
-11 %
SHOULDER BUMP GAGE INSERT, #28, 28 DEGREE, 22-250/223/243
15.9 GBP 13 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 22-250 Remington, 223 WSSM (Winchester Super Short Mag), 243 WSSM (Winchester Super Short Mag) Product no.: 749011472
In stock
15.9 GBP 13 £15.90 * £17.90
-10 %
SHOULDER BUMP GAGE INSERT, #23, 23 DEGREE, 223/22 REM/17 REM
17.9 GBP 27 £17.90 * £19.90 You save £2.00
In stock
Cartridge: 223 Remington, 5.56 mm NATO, 221 Remington Fireball, 222 Remington, 17 Remington, 222 Remington Mag Product no.: 749011473
In stock
17.9 GBP 27 £17.90 * £19.90
-11 %
SHOULDER BUMP GAGE INSERT, #26, 26 DEGREE, 6MM
15.9 GBP 6 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6 mm Remington Product no.: 749011474
In stock
15.9 GBP 6 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #17, 17 DEGREE, 30-06 SPRINGFIELD
15.9 GBP 21 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 30-06 Springfield, 270 Winchester, 25-06 Remington, 7.62 x 39 mm, 280 Remington Product no.: 749011476
In stock
15.9 GBP 21 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #20, 20 DEGREE, 308 FAMILY
15.9 GBP 62 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 308 Winchester, 243 Winchester, 7 mm - 08 Remington, 7 x 64 mm Brenneke, 260 Remington, 308 Marlin Express, 307 Winchester Product no.: 749011477
In stock
15.9 GBP 62 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #20A, 20 DEGREE, 338 LAPUA
15.9 GBP 6 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 338 Federal, 338 Lapua Mag Product no.: 749011478
In stock
15.9 GBP 6 £15.90 * £17.90
-12 %
SHOULDER BUMP GAGE INSERT, #45A, 45 DEGREE, WILDCATS
14.9 GBP 95 £14.90 * £16.90 You save £2.00
In stock
Cartridge: 45-60 Winchester Product no.: 749011479
In stock
14.9 GBP 95 £14.90 * £16.90
-11 %
SHOULDER BUMP GAGE INSERT, #23A, 23 DEGREE, 25-270 CALIBER
15.9 GBP 2 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.8 mm Remington SPC Product no.: 749011480
In stock
15.9 GBP 2 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #30A, 30 DEGREE, 300 SAUM/7MM/338
15.9 GBP 39 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.5 Grendel, 300 Savage, 25 WSSM (Winchester Super Short Mag), 6.5 Creedmoor, 30 Thompson Center, 338 Ruger Compact Magnum, 300 Ruger Compact Magnum, 30 BR (Benchrest), 300 Remington SAUM, 6.5 mm BR Product no.: 749011481
In stock
15.9 GBP 39 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #40, 40 DEGREE, ACKLEY-6MM
15.9 GBP 10 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 243 Winchester Ackley Improved, 220 Ackley Improved, 6mm Ackley Improved, 22-250 Ackley Improved, 22-6mm Remington Ackley Improved, 223 Ackley Improved, 6mm/30-30 Ackley Improved, 22/30-30 Ackley Improved, 228 Ackley Magnum Product no.: 749011482
In stock
15.9 GBP 10 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #40A, 40 DEGREE, 25-338/ACKLEY
15.9 GBP 13 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 257 Ackley, 30-30 Ackley, 280 Ackley Improved, 257 Roberts Ackley Improved, 260 Ackley Improved, 257 Roberts +P Ackley Improved, 25-3000 Ackley Improved, 338-06 Ackley Improved, 25 Ackley Krag Short Improved Product no.: 749011483
In stock
15.9 GBP 13 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #30, 30 DEGREE, 25R/W/338R/6.5CRD
15.9 GBP 16 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 204 Ruger, 22 PPC, 6 PPC, 6 mm XC, 22 BR (Benchrest) Remington, 20 Tactical, 20 PPC, 20 BR (Benchrest), 20 Vartarg, 6 mm BRX, 6mm Creedmoor, 6 mm BR, 22 Nosler, 224 Valkyrie, 22 BRX, 20 Nosler Product no.: 749011484
In stock
15.9 GBP 16 £15.90 * £17.90
-11 %
SHOULDER BUMP GAGE INSERT, #25, 25 DEGREE, 225W-338W MAG
15.9 GBP 19 £15.90 * £17.90 You save £2.00
In stock
Cartridge: 6.5 x 55 mm Swedish Mauser, 300 Winchester Magnum, 338 Winchester Magnum, 7 mm Remington Magnum, 225 Winchester, 8 mm Remington Mag, 7 mm STW, 30 Remington AR, 264 Winchester Magnum Product no.: 749011485
In stock
15.9 GBP 19 £15.90 * £17.90

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