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SIG MPX COPPERHEAD

The newest addition to the MPX Series, the ultra-compact MPX Copperhead

Features

Monolithic Upper Reciever

3.5" Barrel with Integrated Flash Hider

2 Position Pistol Contour Brace

Specs

OPERATING SYSTEM
Gas Piston
CALIBER
9mm Luger
OVERALL LENGTH
14.5 in (368 mm)
OVERALL WIDTH
2.4 in (61 mm)
HEIGHT
8 in (203 mm)
BARREL LENGTH
3.5 in (89 mm)
WEIGHT
4.5 lb (2 kg)
TWIST RATE
1:10
MAG TYPE
MPX

Details

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.

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Models

Browse by individual sku to find the right product for you.

Buy Now SKU CALIBER BARREL LENGTH MAGS INCLUDED MAG TYPE STATE COMPLIANT ACTION TYPE STOCK TYPE BARREL MATERIAL TRIGGER TYPE TWIST RATE FOREND TYPE GRIP TYPE RECEIVER FINISH OVERALL LENGTH OVERALL WIDTH HEIGHT THREADS ACCESSORY RAIL OPERATING SYSTEM WEIGHT
N/A PMPX-3B-CH 9mm Luger 3.5 in (89 mm) (1) 20rd 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)

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