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

This lightweight buffer tube features an 8 position adjustment that has machined indicators visible through any stock with a viewing port located at the stock latch pin. It is billet machined 6061-T651 aluminum for tighter concentricity than forging or impact extrusion and features lightening flutes down its length for reduced weight.

• 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.