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.
Monolithic Upper Receiver
3.5” Threaded Barrel
2-Position Pistol Contour Brace with Integrated Brace Knuckle
Polished and Hardened Single Stage Trigger
PDW Pistol Grip
Manufacturer: Sig Sauer
Model: MPX Copperhead
Caliber: 9mm Luger
Barrel Length: 3.5"
Overall Length: 14.5"
Twist Rate: 1:10
Weight: 4.5 lbs.
Operating System: Gas Piston
Stock Type: - 2-Position Pistol Contour Brace with Integrated Brace Knuckle
Trigger Type: Single Stage; Polished/Hard-Coat
Receiver Finish: Black
Barrel Material: Carbon Steel
Magazine: (1) 20-Round Magazine
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