KNS Precision Inc AR/MCX Stock Adapter w/o Flange Fits Sig Sauer MCX, Black

The AR/MCX stock adapter provides a solution for mounting a picatinny style stock attachment, such as the SIG MPX folding stock, in place of a traditional AR-15 style buffer tube. Many firearms utilize the buffer tube attachment of the AR-15 to mount common stocks and braces but do not require the buffer tube for an in line buffer spring. This product offers a modular alternative for attaching stocks or other accessories to these firearms. The kit consists of two parts and an attaching bolt. The