Stripped Billet Upper Receiver 5.56

Guntec makes a great Billet Upper that will save you a ton of money over most other billet uppers. It works with all milspec parts.

 

  • .223 / 5.56 Cal
  • T6 6061 Billet 
  • 1913 Picatinny Rail Flat Top
  • Manufactured From Solid Block Of Billet Aluminum
  • M4 Feed Ramp
  • MIL-A-8625 TYPE III Anodizing
  • Will Match Up With Any Brand Lower Receiver 
  • Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included)
  • Slim Profile Shell Deflector
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