Sig Sauer MPX Copperhead For Sale

The MPX Copperhead has a 3.5″ barrel with an incorporated muzzle brake, a monolithic Elite Series Cerakote® finished upper receiver, and an integrated stock knuckle lower. The new SIG SAUER Pivoting Contour Brace (PCB), which is included with the MPX Copperhead, gives pistol users a brace that quickly deploys and readily adjusts to the movement of the shooter’s arm thanks to a proprietary swivel mechanism.

Unusual design, unrivaled performance, and comfortable handling for AR. The SIG MPX redefines the submachine gun class by providing a new degree of operator safety, in-field adaptability, and durability that has been tested in the most extreme conditions. With its dual-sided selector switch, magazine release, charging handle, and bolt release, the SIG MPX is excellent for shooters who are left- or right-handed.

The SIG MPX is powered by a fully closed and locked rotating bolt, providing increased dependability and safety in usage. The SIG MPX’s short-stroke gas piston allows it to fire all weights and brands of 9mm ammunition while requiring no changes to the gas valve.

   Sig Sauer MPX Copperhead In Stock