Complete mil-spec carbine buffer assembly for .308 AR-10 rifles. Includes buffer tube, recoil buffer, spring, end plate, and castle nut. Black aluminum construction.
Fits: AR-10
This complete buffer assembly kit provides everything needed to build or upgrade your .308 AR-10 rifle with a mil-spec carbine recoil system.
Mil-Spec Construction — Engineered to mil-spec standards for reliable performance and compatibility with standard AR-10 receivers.
Complete System — No need to source components separately. Everything required for installation is included in one kit.
Durable Design — Black aluminum construction provides corrosion resistance and longevity.
Versatile Application — Perfect for new .308 AR builds or converting an existing rifle to mil-spec carbine buffer specifications.
The carbine-length buffer system is optimized for .308 Winchester and 7.62×51mm NATO cartridges, delivering consistent recoil management and reliable cycling. This assembly works with standard AR-10 platforms and accepts mil-spec compatible stocks and accessories.
Whether you're building from scratch or upgrading your current rifle, this kit simplifies the process and ensures proper function.