Description
Maxim Defense’s CQB Buffer and Spring Combination lets shooters fine-tune the cycling of a Maxim CQB stock or brace system to match their specific ammunition and gas system. This H1 weight version is built from tungsten for a dense, compact mass that helps manage bolt velocity and improve reliability and brass ejection consistency in short-buffer-travel builds.
- Weight Class : H1
- Buffer Weight : 4 oz
- Material : Tungsten
- Finish : Natural
- Compatibility : Maxim Defense CQB stocks and braces
- Includes : Buffer and matched spring









