The MPX Copperhead features a monolithic Elite Series Cerakote finish upper receiver, with an integrated stock knuckle lower, and 4.5" barrel with integrated muzzle brake. The MPX Copperhead comes equipped with the Sig Sauer Pivoting Contour Brace(PCB) giving pistol users a brace that easily adapts to the movement of the shooter's arm with a patented swivel operation for perfect placement, and can be rapidly deployed.
Unconventional design, unmatched performance, and familiar AR handling. The SIG MPX redefines the submachine gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments. Completely ambidextrous, the SIG MPX is great for left - or right-handed shooters with its dual-sided switch, magazine release, charging handle and bolt release. The SIG MPX operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows the SIG MPX to run all weights and brands of 9mm ammunition with no adjustments to the gas valve.
Specifications
- Caliber: 9mm Luger
- Barrel Length: 4.5 in
- Mags Included: (1) 20rd Polymer Mag
- Mag Type: MPX
- Action Type: Semi-Auto
- Stock Type: PCB
- Barrel Material: Carbon Steel
- Trigger Type: Single Stage Polished / Hard Coat
- Forend Type: Alloy
- Grip Type: Polymer
- Receiver Finish: Cerakote
- Overall Length: 15.5 in
- Overall Width: 2.4 in
- Height: 8 in
- Accessory Rail: M1913
- Operating System: Gas Piston
- Weight: 4.5 lbs
