Add the Lyman Ammo Checker - Handgun Gauge .380 Auto 9mm Luger .38 Super .40 S&W .45 ACP . 38/357 .44 Mag/Spl .45 Colt to your reloading bench — a Lyman product.

Kers are gauges that allow a reloader to quickly confirm that their ammunition will fit in their chamber.

Ships straight to your door from Dawson Defense, an Arizona-owned licensed dealer.