Sig Sauer MPX Copperhead Midnight Black 9mm PMPX-3B-CH-MN

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.

PMPX-3B-CH

9mm Luger

3.5 in (89 mm)

(1) 30rd Polymer Mag

MPX

Semi-Auto

PCB

Carbon Steel

Single Stage Polished/Hard-Coat

1:10

Alloy

Polymer

Cerakote

14.5 in (368 mm)

2.4 in (61 mm)

8 in (203 mm)

N/A

M1913

Gas Piston

4.5 lb (2 kg)

N/A