Hornady .357 Magnum 0.35" Go/No-Go Cartridge Gauge

Caliber 1: .357 Magnum
Material: Steel

Product Details

Hornady's precision-machined cartridge gauges allow you to inspect your ammo and brass for proper fit in SAAMI-standard chambers before you shoot.

Enables users to verify the compatibility of their cases and ammunition for a proper fit
Guarantees compatibility with a saami chamber
Prevents chamber damage caused by incorrect cartridge sizing
Essential safety tool for every reloader