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RSR Stock #: 2A-BSBT-10A
Manufacturer Part #: 2A-BSBT-10A
UPC: 850003595009

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2A Armament, Builder Series, AR10 Buffer Tube Assembly, 5-Position Billet Buffer, Aluminum End Plate, Steel Barrel Nut, Anodized Black Finish



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  • Anodized aluminum
  • Fits AR-10

Product Description

The Builder Series AR10 Buffer Tube Assembly is manufactured in-house and finished with hard anodizing for lasting performance. It is billet machined from 6061-T651 aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding. The assembly includes a 2A End Plate as well as a 2A Castle Nut.