Spikes Tactical Buffer Tube Assembly AR-15 Includes Buffer Spring Castle Nut End Plate

The Spike's Tactical Rifle Buffer Tube Assembly from Spikes Tactical delivers a complete, ready-to-install buffer system designed for AR-15 rifles in a robust black finish, offering a reliable combination of buffer, buffer tube, buffer spring, castle nut, and end plate to streamline field upgrades or builds. Engineered for durable performance, this rifle parts package provides a stable foundation for recoil absorption and bolt cycling, helping maintain smooth operation across a variety of rifle