Tacfire AR15 Pistol Buffer Tube Kit w/Verticle Sling Adapter/Ambi Black

The TacFire AR-15 Pistol Buffer Tube Assembly w/ Vertical End Plate is a complete buffer system optimized for custom AR pistol builds. The kit includes one Mil-Spec pistol buffer tube with foam insert, one 3oz. buffer, one carbine-length buffer spring, one vertical end plate, and one castle nut. All parts and components feature all-metal construction for maximum strength and longevity. Compatible with most AR-15 lower receivers (not included). Product ships unassembled.