Same Day Shipping RCBS .243 WINCHESTER CHAMBER/ CASE LENGTH GAUGE

The RCBS Chamber / Cartridge Gauge is a one-piece, non-adjustable gauge designed to check all critical dimensions of ammunition to insure proper fit. Simply drop a loaded round into the precision made gauge, and if your cartridge fits the gauge, it’ll fit your firearm. Gauge checks both chambering as well as cartridge length. Check case length, diameter, and overall cartridge length Easy-to-read engravings display caliber size Made in USA Placeholder image.