2A Builder Series AR-15 Buff Tube Assembly


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SKU: RPL2A-BSBT-A Categories: , Brand:

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The Builder Series AR15 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.

Features :

  • Anodized aluminum
  • Fits AR-15

Additional information

Weight0.44 lbs
Dimensions11.50 × 5.25 × 2.00 cm







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