2A Armament AR-15 Pistol Buffer Tube

One of the parts that usually gets neglected during an AR build is the buffer tube. The buffer tube holds the buffer spring, and as the bolt of your AR moves back when it is shot, the spring in the buffer tube compresses and pushes the bolt back forward to cycle the rifle. The buffer tube is an essential part of any AR build, and it offers an interface for installing various stocks and pistol stabilizing braces on your rifle. The 2A Armament AR-15 Billet Pistol Buffer Tube is an excellent option for a short pistol caliber AR. This buffer tube is made from high-quality 7075-T6 Aluminum and has an anodized finish. With an outer diameter of 1.19 inches and a length of 7.5 inches, this buffer tube is compatible with the market’s most popular pistol stabilizing braces. So, if you are looking for a high-end buffer tube for your next AR pistol build, you need to check out the 2A Armament AR-15 Billet Pistol Buffer Tube. This buffer tube will NOT accept adjustable stabilizing braces but WILL fit braces such as the SB Tactical SBM4 Pistol Stabilizing Brace and SB Tactical Mini Pistol Stabilizing Brace Specifications for 2A Armament AR-15 Pistol Buffer Tube: Manufacturer: 2A Armament Color: Black Finish: Anodized Fabric/Material: 7075-T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Pistol Length: 7.5 in Diameter: 1.19 in Package Contents: 2A Armament AR-15 Pistol Buffer Tube