Upper Receiver Completion Kit

SKU:
URCK
$15.99
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This upper receiver completion kit comes with everything you need to complete your AR15 stripped upper receiver, including:

  • Mil-spec ejection port door constructed from stamped steel
  • Ejection port door spring
  • Ejection port door pin
  • Ejection port door C-clip
  • Forward assist
  • Forward assist spring
  • Forward assist retention pin