This is a Sig Sauer factory replacement stock for the Sig Sauer MCX/MPX platform. It installs quickly and easily to the 1913 interface on the firearm receiver. Installation allows any standard AR-15 type butt stock to be used.
This is a Sig Sauer factory replacement stock for the Sig Sauer MCX/MPX platform. It installs quickly and easily to the 1913 interface on the firearm receiver. Installation allows any standard AR-15 type butt stock to be used.