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The CMMG AR-15 MkG GUARD 9mm Lower Receiver Assembly will allow you to build a Pistol Caliber Carbine that operates on Glock style magazines. It has a last round hold open that utilizes the CMMG Patent Pending Bolt Catch Linkage System for consistent, reliable function. An Oversized Magazine Catch that allows for fast, and easy mag changes every time. The MkG series is a great platform to base your PCC build on!

  • Billet 7075-T6 Aluminum
  • Integrated Oversized Trigger Guard
  • Flared Magwell
  • Patent Pending Dual-Pinned, Full Machined Bolt Catch Linkage
  • Oversized Magazine Catch
  • Accepts Factory Glock 26/19/17 magazines
  • Weight: .8lbs

The CMMG MkG Lowers are designed to work exclusively with their MkG Uppers. Other manufacturers uppers may work, but we cannot guarantee function or reliability.

CMMG - AR-15 MKG GUARD 9MM BILLET LOWER RECEIVER STRIPPED

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