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 9 durable Cerakote finishes for a custom look!
AT3 cannot warranty against Cerakote™ inconsistencies or the wearing of coatings over time.