Brownells 2-Position Mil-Spec Buffer Tube, Gray

The resurgence of interest in retro style AR-15 rifles has been fueled by a growing availability of reproduction parts, allowing enthusiasts to recreate the iconic firearms of the past. The Brownells 2-position mil-spec AR-15 buffer tube is a quintessential addition for those dedicated to authenticity in their builds. This buffer tube is meticulously crafted to meet military specifications, ensuring both reliability and historical accuracy. It provides the perfect foundation for constructing a classic AR-style rifle, capturing the essence of the original designs while utilizing modern manufacturing techniques. Whether you're a seasoned builder or a newcomer to the world of retro AR-15s, this buffer tube is an essential component for achieving a faithful reproduction of the legendary rifles that have stood the test of time.The product features an anodized grey finish that is period-correctThe diameter is compatible with military specification buttstocksConstructed from 6061-T6 aluminum