2A ARMAMENT 8 POSITION BUFFER TUBE - AR15

Our AR-15 buffer tubes are in house manufactured and finished with hard anodize for lasting performance.   Features include: Billet machined for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding.8 position adjustment with machined indicators visible through any stock with a viewing port located 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 1.185Carbine lengthExtended 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 feelVentedWeight 3.45 oz