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Mfg Item #: PMPX-3B-CH
The MPX Copperhead features a monolithic Elite Series Cerakote® finish upper receiver, with an integrated stock knuckle lower, and a 3.5” barrel with integrated muzzle brake. The MPX Copperhead comes equipped with the new 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 selector 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.
| Mag Type | MPX |
|---|---|
| Barrel Length | 3.5 in (89 mm) |
| Caliber | 9mm Luger |
| Height | 8 in [203 mm] |
| Overall Length | 14.5 in [368 mm] |
| Overall Width | 2.4 in [61 mm] |
| Twist Rate | 1:10 |
| Weight | 4.5 lb (2 kg) |
| Operating System | Gas Piston |
Prohibited States: California, New York, Alaska, New Jersey, Massachusetts, Maryland, Vermont and Hawaii. It is the buyer's responsibility to know if the firearm is legal in their state of residence.