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Ensure precise headspace and prevent oversizing with the L.E. Wilson 300 AAC Blackout Case Gage, perfect for setting up resizing dies and measuring case length.

L.E. WILSON, INC. L.E. WILSON 300 AAC BLACKOUT CASE GAGE

857949005074 749058025
Variations
Filters:
Variations:

Variations:

Cartridge: 300 AAC Blackout Product no.: 749058025
Backorderable
54.9 GBP 0 £54.90 *
-13 %
WILSON CASE GAGE - L.E. WILSON 204 RUGER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 204 Ruger Product no.: 749003969
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 270 WINCHESTER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 270 Winchester Product no.: 749003970
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 44-40 WINCHESTER CASE GAGE
47.9 GBP 4 £47.90 * £54.90
In stock
Cartridge: 44-40 Winchester Product no.: 749003846
In stock
47.9 GBP 4 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 6MM DASHER CASE GAGE
47.9 GBP 5 £47.90 * £54.90
In stock
Cartridge: 6 mm Dasher Product no.: 749003847
In stock
47.9 GBP 5 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 32-20 WINCHESTER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 32-20 Winchester Product no.: 749003849
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 30-40 KRAG CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 30-40 Krag Product no.: 749003855
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 35 REMINGTON CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 35 Remington Product no.: 749003856
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 35 WHELEN CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 35 Whelen Product no.: 749003857
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7.62X39MM CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 7.62 x 39 mm Product no.: 749003862
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 300 SAVAGE CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 300 Savage Product no.: 749003930
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 17 REMINGTON CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 17 Remington Product no.: 749003931
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 220 SWIFT CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 220 Swift Product no.: 749003934
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
Cartridge: 221 Remington Fireball Product no.: 749003935
In stock
47.9 GBP 3 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 257 ROBERTS CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 257 Roberts Product no.: 749003938
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 280 REMINGTON CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 280 Remington Product no.: 749003939
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 284 WINCHESTER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 284 Winchester Product no.: 749003940
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 303 BRITISH CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 303 British Product no.: 749003941
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 30-30 WINCHESTER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 30-30 Winchester Product no.: 749003942
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7MM-08 REMINGTON CASE GAGE
47.9 GBP 3 £47.90 * £54.90
In stock
Cartridge: 7 mm - 08 Remington Product no.: 749003945
In stock
47.9 GBP 3 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7X57MM MAUSER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 749003947
In stock
47.9 GBP 2 £47.90 * £54.90
Cartridge: 50 BMG Product no.: 749003948
Cartridge: 270 WSM (Winchester Short Mag) Product no.: 749003957
Cartridge: 6.8 mm Remington SPC Product no.: 749003958
Cartridge: 22 Hornet Product no.: 749003960
Cartridge: 222 Remington Product no.: 749003961
Cartridge: 6 mm BR Norma Product no.: 749003963
Cartridge: 300 WSM (Winchester Short Mag) Product no.: 749003971
Cartridge: 6 PPC Product no.: 749003978
Cartridge: 243 Winchester Product no.: 749003979
Cartridge: 22-250 Remington Product no.: 749003982
Cartridge: 300 Remington SAUM Product no.: 749011857
Cartridge: 300 Remington Ultra Magnum Product no.: 749011858
Cartridge: 6 mm XC Product no.: 749058029
Cartridge: 26 Nosler, 28 Nosler Product no.: 749017470
Cartridge: 25-45 Sharps Product no.: 749017469
Cartridge: 6.5 PRC Product no.: 749018853
Cartridge: 6mm BR-A Product no.: 749018854
Cartridge: 6 mm BRX Product no.: 749018855
Cartridge: 224 Valkyrie Product no.: 749018910
Cartridge: 30 Nosler Product no.: 749018913
Cartridge: 303 Savage Product no.: 749018914
Cartridge: 33 Nosler Product no.: 749018915
Cartridge: 7.62 x 54 mm Russian Product no.: 749018918
Cartridge: 357 SIG Product no.: 749003929
Cartridge: 25-06 Remington Product no.: 749003937
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 749003943
Cartridge: 6 mm Remington Product no.: 749003944
Cartridge: 6.5 Grendel Product no.: 749003956
Cartridge: 7 mm WSM (Winchester Short Magnum) Product no.: 749003959
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Product no.: 749003964
Cartridge: 260 Remington Product no.: 749003965
Cartridge: 30-06 Springfield Product no.: 749003983
Cartridge: 308 Winchester Product no.: 749003988
Cartridge: 223 Remington Product no.: 749003989
Cartridge: 338 Lapua Mag Product no.: 749011860
Cartridge: 6.5 Creedmoor, 6mm Creedmoor Product no.: 749058028
Cartridge: 7.5 x 55 mm Swiss Product no.: 749014483
Cartridge: 300 Norma Product no.: 749018852
Cartridge: 300 PRC Product no.: 749018851
Cartridge: 6 mm ARC Product no.: 749014759
Cartridge: 6mm GT SRP Product no.: 749018916
Caliber: 7mm PRC Cartridge: 7mm PRC Product no.: 430114475
Cartridge: 6.5 x 47 mm Lapua Product no.: 749003976
Cartridge: 22 Nosler Product no.: 749018907
47.9 69.9 65 GBP
54.9 GBP £54.90

Prices inclusive of duty & VAT.

Product no.: 749058025

Mfr. No.: CG-3ACC

857949005074 The most important use of a cartridge case gage is for setting up 7⁄8"-14 press type full length resizing dies. A common error in reloading is to oversize your brass. Headspace of fired cases can quickly and accurately be measured using this tool and a caliper. Regular Style: This one piece gage will check overall length to indicate a need for trimming and datum to head length to assure correct headspace to prevent over sizing. Adjustable Style: For belted mags. While the belt provides support for proper headspace, the life of the case will drastically shorten unless resizing is held to a minimum at the shoulder. SPECIAL ORDER CASE GAGES ARE AVAILABLE---MEASURE CASE LENGTH ONLY
Backorderable
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£54.90

Prices inclusive of duty & VAT.

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

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

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.
  • Accurate headspace measurement
  • Prevents brass oversizing
  • Checks overall case length
47.9 69.9 65 GBP
Description Specification Customers reviews Accessories

L.E. WILSON, INC. L.E. WILSON 300 AAC BLACKOUT CASE GAGE

54.9 GBP £54.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£54.90

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.

Description:

Ensure precision in your reloading process with the WILSON CASE GAGE.

The WILSON CASE GAGE by L.E. WILSON is an essential tool for any serious reloader. Designed specifically for the 300 AAC BLACKOUT, this case gage helps you maintain the integrity of your cartridges and ensures optimal performance.

Product Features:

  • Full Length Resizing: The primary use of this cartridge case gage is for setting up 7⁄8"-14 press type full length resizing dies.
  • Prevent Oversizing: A common error in reloading is oversizing your brass. This tool allows for quick and accurate measurement of headspace in fired cases using a caliper.
  • Regular Style: This one-piece gage checks overall length to indicate a need for trimming and measures datum to head length to ensure correct headspace, preventing oversizing.
  • Adjustable Style: Specifically designed for belted mags, this style provides support for proper headspace while minimizing resizing at the shoulder to prolong case life.
  • Special Order: Special order case gages are available, designed to measure case length only.

Invest in the WILSON CASE GAGE to enhance your reloading accuracy and efficiency. Perfect for both novice and experienced reloaders, this tool is a must-have in your arsenal.



Attributes

  • Caliber: -
  • Cartridge:
    300 AAC Blackout
  • Delivery weight: 0.113kg
  • Shipping height: 30mm
  • Shipping width: 36mm
  • Shipping length: 86mm
  • UPC: 857949005074

Item details

Made in USA

Customers reviews

Customer ratings (14)

4.9 / 5
Definitely recommended

Brownells USA Worth every penny 03/04/2017

I've reloaded for years but never used Wilson products. Setting up for a custom build 22-250, I wanted accurate cartridge headspace measurements and thought I'd try them although there are less expensive versions. This gage is superb tool room quality. You can use it as a go/no-go or using a depth mic measure the deviation from the reference and flip it over and you get case length. Note that they are in the "white" with no surface finish so you must keep them lubricated like precision cutting tools.

Definitely recommended

Brownells USA Awesome Product 20/05/2016

I bought this to ensure the correct head space on my reloads. With it I was also able to easily determine that some factory ammo is actually out of SAAMI specs for head space which was causing partial case head separation. Also works great to check the length of your brass for trimming. A+++

Variations:

Cartridge: 300 AAC Blackout Product no.: 749058025
Backorderable
54.9 GBP 0 £54.90 *
-13 %
WILSON CASE GAGE - L.E. WILSON 204 RUGER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 204 Ruger Product no.: 749003969
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 270 WINCHESTER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 270 Winchester Product no.: 749003970
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 44-40 WINCHESTER CASE GAGE
47.9 GBP 4 £47.90 * £54.90
In stock
Cartridge: 44-40 Winchester Product no.: 749003846
In stock
47.9 GBP 4 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 6MM DASHER CASE GAGE
47.9 GBP 5 £47.90 * £54.90
In stock
Cartridge: 6 mm Dasher Product no.: 749003847
In stock
47.9 GBP 5 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 32-20 WINCHESTER CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 32-20 Winchester Product no.: 749003849
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 30-40 KRAG CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 30-40 Krag Product no.: 749003855
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 35 REMINGTON CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 35 Remington Product no.: 749003856
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 35 WHELEN CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 35 Whelen Product no.: 749003857
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7.62X39MM CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 7.62 x 39 mm Product no.: 749003862
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 300 SAVAGE CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 300 Savage Product no.: 749003930
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 17 REMINGTON CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 17 Remington Product no.: 749003931
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 220 SWIFT CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 220 Swift Product no.: 749003934
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
Cartridge: 221 Remington Fireball Product no.: 749003935
In stock
47.9 GBP 3 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 257 ROBERTS CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 257 Roberts Product no.: 749003938
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 280 REMINGTON CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 280 Remington Product no.: 749003939
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 284 WINCHESTER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 284 Winchester Product no.: 749003940
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 303 BRITISH CASE GAGE
47.9 GBP 1 £47.90 * £54.90
In stock
Cartridge: 303 British Product no.: 749003941
In stock
47.9 GBP 1 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 30-30 WINCHESTER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 30-30 Winchester Product no.: 749003942
In stock
47.9 GBP 2 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7MM-08 REMINGTON CASE GAGE
47.9 GBP 3 £47.90 * £54.90
In stock
Cartridge: 7 mm - 08 Remington Product no.: 749003945
In stock
47.9 GBP 3 £47.90 * £54.90
-13 %
WILSON CASE GAGE - L.E. WILSON 7X57MM MAUSER CASE GAGE
47.9 GBP 2 £47.90 * £54.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 749003947
In stock
47.9 GBP 2 £47.90 * £54.90
Cartridge: 50 BMG Product no.: 749003948
Cartridge: 270 WSM (Winchester Short Mag) Product no.: 749003957
Cartridge: 6.8 mm Remington SPC Product no.: 749003958
Cartridge: 22 Hornet Product no.: 749003960
Cartridge: 222 Remington Product no.: 749003961
Cartridge: 6 mm BR Norma Product no.: 749003963
Cartridge: 300 WSM (Winchester Short Mag) Product no.: 749003971
Cartridge: 6 PPC Product no.: 749003978
Cartridge: 243 Winchester Product no.: 749003979
Cartridge: 22-250 Remington Product no.: 749003982
Cartridge: 300 Remington SAUM Product no.: 749011857
Cartridge: 300 Remington Ultra Magnum Product no.: 749011858
Cartridge: 6 mm XC Product no.: 749058029
Cartridge: 26 Nosler, 28 Nosler Product no.: 749017470
Cartridge: 25-45 Sharps Product no.: 749017469
Cartridge: 6.5 PRC Product no.: 749018853
Cartridge: 6mm BR-A Product no.: 749018854
Cartridge: 6 mm BRX Product no.: 749018855
Cartridge: 224 Valkyrie Product no.: 749018910
Cartridge: 30 Nosler Product no.: 749018913
Cartridge: 303 Savage Product no.: 749018914
Cartridge: 33 Nosler Product no.: 749018915
Cartridge: 7.62 x 54 mm Russian Product no.: 749018918
Cartridge: 357 SIG Product no.: 749003929
Cartridge: 25-06 Remington Product no.: 749003937
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 749003943
Cartridge: 6 mm Remington Product no.: 749003944
Cartridge: 6.5 Grendel Product no.: 749003956
Cartridge: 7 mm WSM (Winchester Short Magnum) Product no.: 749003959
Cartridge: 8 mm Mauser (8 x 57 mm Mauser) Product no.: 749003964
Cartridge: 260 Remington Product no.: 749003965
Cartridge: 30-06 Springfield Product no.: 749003983
Cartridge: 308 Winchester Product no.: 749003988
Cartridge: 223 Remington Product no.: 749003989
Cartridge: 338 Lapua Mag Product no.: 749011860
Cartridge: 6.5 Creedmoor, 6mm Creedmoor Product no.: 749058028
Cartridge: 7.5 x 55 mm Swiss Product no.: 749014483
Cartridge: 300 Norma Product no.: 749018852
Cartridge: 300 PRC Product no.: 749018851
Cartridge: 6 mm ARC Product no.: 749014759
Cartridge: 6mm GT SRP Product no.: 749018916
Caliber: 7mm PRC Cartridge: 7mm PRC Product no.: 430114475
Cartridge: 6.5 x 47 mm Lapua Product no.: 749003976
Cartridge: 22 Nosler Product no.: 749018907

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