Lyman Ammo Checker Single Caliber, 8mm x 57 Mauser, Orange

Ammo Checkers are gauges that verify the quality and consistency of both reloaded and factory ammo. They are machined from solid aluminum and cut with custom tooling to SAAMI minimum chamber tolerances. Just drop your cartridge into the gauge and if it fits, it will chamber in your gun. Each gauge is clearly marked for caliber and is anodized in a bright orange color so that they will be easy to spot on your reloading bench. Available in: 6.5 Creedmoor, 7mm Rem. Mag, 7mm Mauser, 300 Win Mag, 7.62x54R, 8mm Mauser, 338 Lapua, 45-70, 12 & 20 gauge shotshell.