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M4 OEM Complete Side Charging Upper

M4 OEM Complete Side Charging Upper


 
Our Price: $599.99

Product Code: UA-M4-OEM
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Description
 
M4 OEM Complete Side Charging Upper

  • Chambered for 5.56mm and also fires .223
  • ASA Side Charging Flat Top Upper Receiver with Mil-Std 1913 Rail
  • 16 Inch Mil-Spec 4150 Chrome Moly Nitrided Barrel with 1:7 Twist
  • Complete with bolt, carrier and charging handle
  • Thread Locker has NOT been applied to the gas block screws
  • The Flash Hider has NOT been indexed and torqued

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