AR15 AR10 Mil-Spec 6 PT Receiver Extension Buffer Tube – Meticulously crafted from Type III Hard coat Anodized 6061-T6 Aluminum, our MILSPEC Buffer Tubes are available in a black finish and designed to last a lifetime.
- Mil-spec
- Type III Hard Coat Anodized
- 6061-T6 aluminum
- 6 Position
- Anti-Rotation Indexing Tabs
- Proudly Made in the USA
- 3.8 oz