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CMMG Complete Upper, MkG, T, 45 ACP, SBN

CMMG Complete Upper, MkG, T, 45 ACP, SBN

Special Price $674.96 Regular Price $749.95

MkG GUARD uppers allow you to build a Pistol Caliber Carbine using the Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, the RDB uses a bolt that is forced to rotate and unlock, slowing the BCG. This results in a lighter BCG for a lighter rifle, and less felt recoil than a straight blowback system.

Product ID: 66052

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Availability:In stock
  • Caliber: 45acp
  • Barrel: 16″, 1:16 Twist, Medium Taper, 4140CM, SBN
  • Muzzle: SV Brake, .578-28
  • BCG: Radial Delayed Blowback Bolt (Patent Pending)
  • Hand Guard: CMMG RKM11 KeyMod
  • Receiver: 7075-T6 Aluminum
  • Weight: 3.7lbs
  • Upper Group consists of:
  • Upper Receiver Assembly (Upper Receiver, Ejection Port Cover, Forward Assist)
  • Barrel Sub-Assembly
  • Hand Guard and Barrel Nut
  • Charging Handle
  • Radial Delayed Blowback Bolt with Carrier Group

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