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2A Armament 8 Postion Buffer Tube - AR-15

Buffer Tube

Out of stock

2A ARMAMENT 8 Postion Buffer Tube - AR-15


The 2A Armament AR-15 buffer tubes are in house manufactured and finished with hard anodize for lasting performance.



  • Billet machined from 6061-T651 aluminum 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 1.185
  • Carbine length
  • 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 3.45 oz
More Information
Product Type Buffer Tube
Manufacturer 2A Armament
Option AR-15
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