Lower Receiver Assembly, MkGs(Lower receiver, mag catch, BHO Linkage)

Lower Receiver Assembly MkGs (Lower receiver, mag catch, BHO linkage). The MkGs lower 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 a customizable multi-caliber lower receiver. Each receiver is finished in one of seven premium Cerakote finishes. MkGs lowers are designed to work with MkGs .40 S&W or 9mm Radial Delay Blowback uppers only.