This RCBS chamber/cartridge gauge is a precision, one-piece tool intended to verify critical cartridge dimensions for 6.5mm Creedmoor handloads. It is designed to confirm case length, diameter, and overall cartridge length so handloaded ammunition will fit the chamber. The gauge is non-adjustable and provides a simple pass/fail check by dropping a round into the body of the tool. Markings and engravings on the gauge make inspection quick and repeatable for reloading and range-use preparation.
Key Specifications
- The product is DESIGNED TO QUICKLY CHECK CASE LENGTH, DIAMETER, AND OVERALL CARTRIDGE LENGTH OF YOUR HANDLOADED AMMO.
- The listed dimension is 1.50 X 1.75 X 4.75.
- The listed height value is 1.5000.
- The listed width value is 1.7500.
- The listed length value is 4.7500.
- The listed weight value is 0.325.
- The listed shipping weight value is 0.325.
- The tool checks both chambering as well as cartridge length by confirming fit in the gauge.
- The gauge features easy-to-read engravings that display caliber size.
- The unit is a one-piece non-adjustable chamber/cartridge gauge for straightforward inspection.
Built for reloaders and precision shooters who need a fast, reliable check of handloaded cartridges, this RCBS gauge simplifies routine inspection and helps ensure consistent chamber fit for ammunition intended for 6.5mm Creedmoor use. Its single-piece design and clear markings make it a practical tool for bench reloading sessions and prep before range work or field use.









