2A Armament Buffer Tube, Mil-Spec, Fits AR10, Black Color, Anodized Finish, Billet Machined, 8 Position, Carbine Length 2A-BTU8-1

This billet 6061-T651 aluminum buffer tube is manufactured by 2A Armament in-house and finished with hard anodize for lasting performance.

• Billet machined Aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding.
• 8 position adjustment with machined indicators at the stock latch pin. Extended positions, increment adjustments have a finer spaced length of pull.
• Mil Spec extension diameter of 1.148, and thread diameter of 1.185
• Carbine length (8 inches)
• Extended carrier support flange that supports the carrier for better anti-tilt performance.
• Self aligns with the buffer detent.
• Chamfered edges on the stock guide ramps for better feel.
• Vented
• Weight 3.65 oz
• DOES NOT INCLUDE LATCH PLATE OR CASTLE NUT.