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Ensure precise headspace and prevent oversizing with the L.E. Wilson 44-40 Winchester Case Gage, ideal for setting up resizing dies and measuring case length.
Offer

L.E. WILSON 44-40 WINCHESTER CASE GAGE

857949005746 749003846
Variations
Filters:
Variations:

Variations:

Offer
44-40 WINCHESTER CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 44-40 Winchester Product no.: 749003846
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
6MM DASHER CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 6 mm Dasher Product no.: 749003847
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
32-20 WINCHESTER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 32-20 Winchester Product no.: 749003849
In stock
48.9 GBP 1 £48.90 * £49.90
Offer
30-40 KRAG CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 30-40 Krag Product no.: 749003855
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
35 REMINGTON CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 35 Remington Product no.: 749003856
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
35 WHELEN CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 35 Whelen Product no.: 749003857
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
7.62X39MM CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 7.62 x 39 mm Product no.: 749003862
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
357 SIG CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 357 SIG Product no.: 749003929
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
300 SAVAGE CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 300 Savage Product no.: 749003930
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
17 REMINGTON CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 17 Remington Product no.: 749003931
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
220 SWIFT CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 220 Swift Product no.: 749003934
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
221 REMINGTON FIREBALL CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 221 Remington Fireball Product no.: 749003935
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
257 ROBERTS CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 257 Roberts Product no.: 749003938
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
280 REMINGTON CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 280 Remington Product no.: 749003939
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
284 WINCHESTER CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 284 Winchester Product no.: 749003940
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
303 BRITISH CASE GAGE
48.9 GBP 4 £48.90 * £49.90
In stock
Cartridge: 303 British Product no.: 749003941
In stock
48.9 GBP 4 £48.90 * £49.90
Offer
30-30 WINCHESTER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 30-30 Winchester Product no.: 749003942
In stock
48.9 GBP 1 £48.90 * £49.90
Offer
6.5X55MM SWEDE CASE GAGE
48.9 GBP 9 £48.90 * £49.90
In stock
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 749003943
In stock
48.9 GBP 9 £48.90 * £49.90
Offer
7MM-08 REMINGTON CASE GAGE
48.9 GBP 4 £48.90 * £49.90
In stock
Cartridge: 7 mm - 08 Remington Product no.: 749003945
In stock
48.9 GBP 4 £48.90 * £49.90
Offer
7X57MM MAUSER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 749003947
In stock
48.9 GBP 1 £48.90 * £49.90
-7 %
50 BMG CASE GAGE
69.9 GBP 3 £69.90 * £74.90 You save £5.00
In stock
Cartridge: 50 BMG Product no.: 749003948
In stock
69.9 GBP 3 £69.90 * £74.90
Product no.: 749058029
Product no.: 749018916
35.9 69.9 65 GBP
Offer
MSRP £49.90
48.9 GBP £48.90

Prices inclusive of duty & VAT.

Product no.: 749003846

Mfr. No.: CG-4440

857949005746 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
In stock 2 pcs. in the USA warehouse
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Offer
MSRP £49.90
You save £1.00
£48.90

Prices inclusive of duty & VAT.

You save £1.00
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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.
  • Accurate headspace measurement
  • Prevents brass oversizing
  • Suitable for belted mags
35.9 69.9 65 GBP
Description Specification Customers reviews Accessories

L.E. WILSON 44-40 WINCHESTER CASE GAGE

Offer
MSRP £49.90
48.9 GBP £48.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
Offer
MSRP £49.90
You save £1.00
£48.90

Prices inclusive of duty & VAT.

You save £1.00
1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

The essential tool for precise cartridge case measurement!

The WILSON CASE GAGE, specifically the L.E. WILSON 44-40 WINCHESTER CASE GAGE, is a must-have for any reloader looking to achieve accuracy and consistency in their ammunition.

Product Features:

  • Primary Use: Designed for setting up 7⁄8"-14 press type full length resizing dies.
  • Common Issue: Prevents oversizing of brass, a frequent error in reloading.
  • Measurement: Quickly and accurately measure headspace of fired cases using this tool and a caliper.

Styles Available:

  • Regular Style: This one-piece gage checks overall length to indicate trimming needs and datum to head length to ensure correct headspace, preventing oversizing.
  • Adjustable Style: Specifically for belted mags. While the belt supports proper headspace, it’s crucial to minimise resizing at the shoulder to extend case life.

Note: SPECIAL ORDER CASE GAGES ARE AVAILABLE—MEASURE CASE LENGTH ONLY.



Attributes

  • Cartridge:
    44-40 Winchester
  • Delivery weight: 0.068kg
  • Shipping height: 28mm
  • Shipping width: 36mm
  • Shipping length: 86mm
  • UPC: 857949005746

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:

Offer
44-40 WINCHESTER CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 44-40 Winchester Product no.: 749003846
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
6MM DASHER CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 6 mm Dasher Product no.: 749003847
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
32-20 WINCHESTER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 32-20 Winchester Product no.: 749003849
In stock
48.9 GBP 1 £48.90 * £49.90
Offer
30-40 KRAG CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 30-40 Krag Product no.: 749003855
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
35 REMINGTON CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 35 Remington Product no.: 749003856
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
35 WHELEN CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 35 Whelen Product no.: 749003857
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
7.62X39MM CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 7.62 x 39 mm Product no.: 749003862
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
357 SIG CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 357 SIG Product no.: 749003929
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
300 SAVAGE CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 300 Savage Product no.: 749003930
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
17 REMINGTON CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 17 Remington Product no.: 749003931
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
220 SWIFT CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 220 Swift Product no.: 749003934
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
221 REMINGTON FIREBALL CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 221 Remington Fireball Product no.: 749003935
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
257 ROBERTS CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 257 Roberts Product no.: 749003938
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
280 REMINGTON CASE GAGE
48.9 GBP 2 £48.90 * £49.90
In stock
Cartridge: 280 Remington Product no.: 749003939
In stock
48.9 GBP 2 £48.90 * £49.90
Offer
284 WINCHESTER CASE GAGE
48.9 GBP 3 £48.90 * £49.90
In stock
Cartridge: 284 Winchester Product no.: 749003940
In stock
48.9 GBP 3 £48.90 * £49.90
Offer
303 BRITISH CASE GAGE
48.9 GBP 4 £48.90 * £49.90
In stock
Cartridge: 303 British Product no.: 749003941
In stock
48.9 GBP 4 £48.90 * £49.90
Offer
30-30 WINCHESTER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 30-30 Winchester Product no.: 749003942
In stock
48.9 GBP 1 £48.90 * £49.90
Offer
6.5X55MM SWEDE CASE GAGE
48.9 GBP 9 £48.90 * £49.90
In stock
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 749003943
In stock
48.9 GBP 9 £48.90 * £49.90
Offer
7MM-08 REMINGTON CASE GAGE
48.9 GBP 4 £48.90 * £49.90
In stock
Cartridge: 7 mm - 08 Remington Product no.: 749003945
In stock
48.9 GBP 4 £48.90 * £49.90
Offer
7X57MM MAUSER CASE GAGE
48.9 GBP 1 £48.90 * £49.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 749003947
In stock
48.9 GBP 1 £48.90 * £49.90
-7 %
50 BMG CASE GAGE
69.9 GBP 3 £69.90 * £74.90 You save £5.00
In stock
Cartridge: 50 BMG Product no.: 749003948
In stock
69.9 GBP 3 £69.90 * £74.90
Product no.: 749058029
Product no.: 749018916

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