TacFire AR-15 Mil Spec Buffer Tube Kit with QD Attachments, Black Anodized - MAR050

Complete mil-spec buffer tube kit for AR-15/M4 rifles, including 6-position collapsible stock with quick-detach swivel, mil-spec buffer tube, carbine-length buffer spring, 3 oz. buffer, end plate, and castle nut. All components are constructed from steel and aluminum with anodized black finish for corrosion resistance. Simple drop-in installation for standard AR-15 platforms.