AR10 Buffer Tube Assembly – Black


2A Armament Buffer Tube, Billet Buffer Tube, 8 position, Lightweight Latch Plate, Castle Nut, Fits AR-10 Rifles, Mil Spec, Anodized Black Finish 2A-BTA8-1

21 in stock


The 2A AR-10 Buffer Tube is made with billet machined 6061-T651 for a much higher density buffer tube, it features a superior durability compared to standard factory buffer tubes.

The 6061-T651 aluminum alloy is used in aerospace and construction industries for its incredible corrosion resistance, durability and wear resistance.


  • Mil-Spec AR10 Buffer Tube
  • 8-Position adjustment with machined indicators visible through any stock with a viewing port located at the stock latch pin.
  • Lightweight aluminum buffer tube 0.4375 lbs. (198 grams)
  • 2A Armament standards and finish

2A Armament makes remarkably reliable and durable weapon parts, this Buffer Tube is no exception.

The 2A Armament AR-10 Buffer Tube is a great upgrade if you want to lower the weight of the gun while at the same time increasing the reliability and durability of the weapon, it is superior to the factory Buffer Tube in every category and that makes this part highly recommended.

Additional information

Weight 0.4375 lbs
Dimensions 11 × 5 × 1.5 in


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