LBE Unlimited Mil-Spec Buffer Tube 6 Position AR-15 Red

The LBE Unlimited Mil-Spec Buffer Tube is a drop-in 6-position carbine buffer tube built to standard mil-spec dimensions for the AR-15 platform. Threading into a standard AR-15 lower receiver, it delivers the six adjustment positions expected of a carbine-length stock and accepts any mil-spec castle nut, end plate, and adjustable carbine stock.

Machined to the proper 1.148" mil-spec outer diameter, this tube works with standard AR-15 carbine buffer and spring components, making it a solid replacement for an existing rifle or a foundation for a new build. This variant is finished in red, giving builders a colorful alternative to the more common black or flat dark earth options.