CMMG is a build to order company. We appreciate your patience as we traverse this extremely busy time. We currently do not have estimated lead times with long backorder list and high demand. Orders are processed by date received and as parts and components become available to complete the build.
THIS PRODUCT IS BACKED BY THE CMMG LIFETIME QUALITY GUARANTEE.
Lower Receiver Assembly, MkGs(Lower receiver, mag catch, BHO Linkage)
Inspired by the success of the original MkG, the MkGs lower receiver is designed to accept either 9mm or .40 S&W Glock and SGM magazines. Features include an integrated trigger guard, last round bolt hold open, oversized magazine release, flared magwell, and multiple finish options. The MkGs lower receiver can utilize any AR-15 mil-spec Lower Parts Kit or Drop-in Trigger of choice, making the MkGs an incredibly customizable multi-caliber lower receiver.
Available finishes include black hard coat anodized or 10 different cerakote upgrade options.
All CMMG products come with our Lifetime Quality Guarantee.
**MkGs Lowers are designed to work with CMMG MkGs .40 S&W or 9mm Radial Delay Blowback Uppers only**
| Platform | MkGs |
| Lower Receiver | Forged 7075 T6 Aluminum |
| Finish | Cerakote Standard |
| Trigger Guard | Integrated |