Hornady 22 ARC Cartridge Case Gauge

Use a Hornady Lock-N-Load Cartridge gauge to check cases and loaded ammo to insure a proper fit in SAAMI specification chambers. The gauges are precision machined from durable steel for a lifetime of use. Born out of one man’s vision of a better product for his own use, Hornady has been a leading supplier of the finest reloading accessories and components for over sixty years.