Wilson Case Length Gage .357 Mag
One-piece non-adjustable cylinder gage for checking minimum and maximum case length on straight-walled .357 Magnum cases. Made in the U.S.A.
Wilson Case Length Gage for .357 Magnum
This is a straightforward, no-nonsense tool for the reloader who demands precision. The Wilson Case Length Gage is a one-piece, non-adjustable cylinder-type gage designed specifically for checking the minimum and maximum overall length of straight-walled pistol cases.
How It Works
The gage features milled surfaces on one end that serve as reference points for case length measurement. Simply place your case on a flat surface, slide the gage over the top of the case with the grooves facing upward, and run a straightedge across the top of the gage to determine if your case falls within acceptable length parameters.
What You Need to Know
- Measures Min/Max case length — Critical for all straight-walled cases
- Does not measure body diameters — Use a separate pistol max gage or min dimension gage for those measurements
- One-piece construction — No adjustments needed; it's either go or no-go
- Made in the U.S.A. — Built to Wilson's exacting standards
This is an essential tool for any serious reloader working with .357 Magnum ammunition. Proper case length is fundamental to safe, consistent ammunition production.
