Before every important competition or hunt use, this tool to ensure your rounds will chamber and feed correctly, for your peace of mind.

Simply drop the hand-loaded round in to positively check both chamberings, as well as cartridge length, are within SAAMI specs.

KEY FEATURES

• Quickly confirms ammunition will fit your pistol's chamber.
• Easy-to-read engravings display caliber size.
• The Rcbs Chamber / Cartridge Gauge is a one-piece, non-adjustable gauge designed to check all critical dimensions of pistol ammunition to ensure a proper fit.