TacFire AR15 Buffer Tube Kit Mil-Spec Pistol Buffer Tube Carbine Length

The TacFire MAR049A AR-15 Buffer Tube Kit Black AR-15 from TacFire delivers a reliable Mil-Spec pistol buffer tube assembly designed for quick, drop-in installation on compatible AR platforms, delivering consistent cycling and recoil control. Built around a Mil-Spec pistol buffer tube with a foam insert for added stabilization, this kit includes a 3 oz. buffer to balance felt recoil, a carbine-length buffer spring for smooth, predictable cycling, a regular end plate for secure mounting, and a castle nut to ensure a solid, gap-free fit. The thoughtfully selected components work in harmony to provide trustworthy performance across a range of AR-style rifles, enabling reliable cycling, reduced muzzle jump, and improved control during rapid fire or precision shooting. TacFire's engineering focuses on durability and compatibility, making this kit a practical upgrade for builders and shooters seeking a dependable buffer tube solution without compromising individuality or reliability. Whether you're tuning a dedicated carbine build, replacing worn parts, or refreshing a rifle for competition or field use, the MAR049A delivers the essential elements required for consistent function and lasting performance.