Timber Creek Outdoors ARBTBL Buffer Tube Mil-Spec 6-Position AR Platform Black Hardcoat Anodized Aluminum

The Timber Creek Outdoors ARBTBL is a Mil-Spec 6-position buffer tube engineered as a drop-in replacement or build component for AR-15 and AR-10/308 lower receivers. CNC-machined from aircraft grade billet aluminum, this carbine-length tube carries the standard Mil-Spec 1.148" outer diameter so it accepts the full range of Mil-Spec carbine stocks, castle nuts, and end plates on the market.

Finished in black Type III hardcoat anodizing for long-lasting wear and corrosion resistance, the tube installs on any standard AR lower and provides six stock positions to dial in length of pull. Whether you are completing a new build or replacing a worn or upgraded unit, this Timber Creek Outdoors buffer tube gives you a clean, durable foundation for your rifle's stock and recoil system.