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Mil spec Buffer tube assembly kit

Mil spec Buffer tube assembly kit

Our Price: $35.99

Quantity in Stock:1


This AR Receiver Extension Kit is constructed from aircraft grade aluminum with rolled threading. The buffer tube has been hard coat anodized for maximum corrosion and wear resistance. A standard buffer spring and 3oz carbine buffer are included as well as a castle nut and lower receiver end plate.

This assembly kit will fit on all Mil-Spec AR 15 lower receivers. It is also compatible with most AR 308/AR 10 rifles but requires a modified buffer and spring for proper operation.

Buffer tube assembly kit

  • 6 position Mil spec buffer tube
  • endplate
  • castle nut
  • carbine buffer spring
  • 3oz. buffer

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