AT3(TM) Mil Spec AR-15 Buffer Tube - 9 Colors Available - OD Green (Color: OD Green)

Mil-Spec AR-15 Carbine Buffer Tube Made 6061-T6 aluminum construction with a black anodized finish, with six precision-machined notches to securely lock your stock into position. This buffer tube has a mil-spec diameter for broad compatibility with all mil-spec stocks on the market. Plus, we offer 8 durable Cerakote finishes for a custom look! AT3 cannot [...]