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  6. 2A Armament 8 Position Receiver Extension Buffer Tube For AR10 Style 7.62/.308 Rifles

2A Armament 8 Position Receiver Extension Buffer Tube For AR10 Style 7.62/.308 Rifles

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$56.00
Item Id: 2A-BTU8-1
In Stock

This billet aluminum buffer tube is manufactured to same high 2A Armament standards and finished with hard anodize for lasting performance. This item ships as the buffer tube only. For complete and current information on this item please see the manufacturer's website.

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 1.185
  • 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 3.65 oz
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