Canadian Tactical Cowboy Supplies
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We will be attending TriggrCon betwen July 25 and July 28.
All orders made during these dates will ship on Monday, July 31. Thanks for your understanding.

CMMG AR-15 Upper Pin & Spring Kit - Canadian Tactical Cowboy Supplies -


CMMG AR-15 Upper Pin & Spring Kit


  • Front Sight Detent
  • Front Sight Spring
  • Forward Assist Spring
  • Extractor Spring with Buffer
  • Extractor Pin
  • Ejector
  • Ejector Spring
  • Ejector Roll Pin

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