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AT3 Mil Spec Buffer Tube

$17.99
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SKU:
BT-01-MILSPEC

This 6-Position AR-15 Mil-Spec buffer tube is perfect for your next AR-15 build, or as an upgrade on existing commercial-spec tube.

Made 6061-T6 aluminum construction with a black anodized finish, with six precision machined notches to securely lock your stock into position.

 

Specifications:

  • Tube Diameter: 1.146″ (Mil Spec)
  • Length: 7 1/4″
  • Thread type: 1 3/16-16 UN-3B SPECIAL
  • Material: 6061-T6 Aluminum
  • Finish: Black Anodized
  • Backed by the AT3 Lifetime Warranty