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Sig Sauer

Sig Sauer MPX Copperhead PMPX-4B-CH

Product Code : 798681626427


Mfg Item #: PMPX4BCH


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The MPX Copperhead features a monolithic Elite Series Cerakote finish upper receiver, with an integrated stock knuckle lower, and a 4.5" barrel with integrated muzzle brake. It 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. 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. It features 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.

GripsBlack Polymer
SightsNone, Optic Ready
Weight4.50 lbs
Caliber9mm Luger
Stock FinishBlack
Weight Range4 lbs to 4.99 lbs
Barrel Length4.50"
Stock MaterialSynthetic
Barrel Length Range4" to 4.99"

Determined at checkout.