Attributes
- Caliber: -
- Cartridge:
357 SIG
- Delivery weight: 0.091kg
- Shipping height: 36mm
- Shipping width: 36mm
- Shipping length: 84mm
- UPC: 857949005111
Product no.: 749003929
Mfr. No.: CG-357S
857949005111 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 ONLYBackorderable, delivery time approx. 4-12 weeks from the USA warehouse.
The WILSON CASE GAGE, specifically the L.E. WILSON 357 SIG CASE GAGE, is an essential tool for any serious reloader. Its primary function is to assist in setting up 7⁄8"-14 press type full length resizing dies, ensuring that your cartridges are sized correctly.
By using this tool alongside a caliper, you can quickly and accurately measure the headspace of fired cases, a crucial step in preventing common reloading errors.
357 SIG
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.
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+++
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