5.56 NATO parts

5.56 NATO ammo by cost per round →

• 
  Guntec USA

  Guntec AR15 Muzzle Device Crush Washer Black

  PartsFits AR-15 (5.56 NATO / .223 Rem)
  $5.95 MSRP

  Retailer prices coming soon

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• 
  Guntec USA

  Guntec AR15 Muzzle Device Shim 4PC Kit 1/2x28

  PartsFits AR-15 (5.56 NATO / .223 Rem)
  $7.95 MSRP

  Retailer prices coming soon

  View product