Chamber Case Length Gauge 223 Rem/5.56x45mm
Simply drop a loaded round into the precision made gauge, and if your cartridge fits the gauge, it\'ll fit your pistol. Gauge checks both chambering as well as cartridge length. The RCBS Chamber / Cartridge Gauge is a one-piece, non-adjustable gauge designed to check all critical dimensions of pistol ammunition to insure proper fit.
Description:
- Quickly confirms ammunition will fit your pistol\'s chamber
- Easy-to-read engravings display caliber size
