Ensure proper case dimensions for safety & reliability

Lyman maximum cartridge gauges check all critical dimensions of pistol ammunition to insure proper functioning. These precision made gauges allow the reloader to check the case length, diameter and overall cartridge length of pistol ammunition. This inspection is considered mandatory by top competitive shooters who demand 100% reliability for their competition ammo. Protect yourself and your firearms with Lyman’s Pistol Maximum Cartridge Gauges. Order today!