Maxim Defense CQB G2 Buffer & Spring - Standard - AR-15

The Maxim Defense CQB G2 Buffer & Spring is a replacement buffer and spring assembly built for the Maxim CQB collapsible stock system on AR-15 platforms. Marked STD for standard buffer weight, this B&S unit provides balanced recoil management for general carbine use and serves as a lighter-duty alternative to the H2 heavy variant in the same line.

Designed to drop directly into the CQB stock body, the assembly works with the stock's compact collapsible design to keep overall rifle length short while maintaining consistent bolt cycling. Whether you are replacing a worn factory unit or simply keeping a service buffer and spring on hand, this CQB G2 accessory delivers the fit and function expected from Maxim Defense AR-15 components.