AR-15 / AR-10 Military Buffer Tube

Fits: AR-15 / AR-10 Rifles. Military Diameter Threads for Maximum Fit into AR-15 / AR-10 Receiver Constructed of Military Type III Anodized, 6061 T6 Aluminum 6 Standard Mil-Spec Stock Locking Positions Virtually Indestructible Manufactured in the USA Limited Lifetime Warranty Instructions AR Military Buffer Tube