Maxim Defense CQB Gen 2 Buffer and Spring Pistol Buffer System

The Maxim Defense CQB Gen 2 Buffer and Spring Pistol Buffer System is designed for ultra-compact AR-pistol and CQB-length builds. Engineered to function reliably in extremely short buffer tube configurations, this system pairs a tuned buffer weight with a matched spring to ensure proper cycling in CQB/pistol-length applications. Built to Maxim Defense's precision standards, it is an ideal upgrade or replacement component for shooters running compact AR-platform pistols.