CMMG AR-15 Upper Receiver Assembly 55BA22C

CMMG AR-15 Upper Receiver Assembly 55BA22C


41 in stock

SKU: CMMG55BA22C Categories: ,
  • This is a forged AR-15 upper receiver.  It has a flat top upper with a MIL-STD 1913 Picatinny rail that serves as a sturdy mounting point for your optics and/or sights.
  • The ejection port dust cover and forward assist button come pre-installed for your convenience.
  • This upper receiver is made from 7075-T6 aluminum.  This is vastly superior and stronger than the 6061 aluminum that some other companies use to cut costs.
  • This upper has integrated M4 feed ramps.  These feed ramps allow for increased reliability in feeding.  

Additional information

Weight0.5625 lbs
Part #



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