AR15/M16 Barrel Nut

12.99 12.99 USD


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AR15/M16 MilSpec Barrel Nut

  • AR 15 Barrel Nut - A necessary part for those who are into building barrels, the barrel nut is assembled onto the barrel before the barrel extension is torqued onto the barrel and forms the crucial link between barrel assembly and upper receiver.
  • These high quality parts are machined from steel.
  • Finished in black manganese phosphate.

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