Brownells AR-15 Pistol Buffer Tube Assembly 6061-T6 Aluminum Black

The Brownells AR-15 Pistol Buffer Tube Assembly is a drop-in replacement buffer tube designed for AR-15 pistol builds. Machined from 6061-T6 aluminum for durability and lightweight performance, this assembly is finished in black and is compatible with standard AR-15 pistol configurations. Ideal for pistol builds that do not use a collapsible stock, it provides a solid foundation for the buffer and recoil spring system.