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.
- Item ConditionNew
- Caliber:9mm
- Weight:4.5 lbs.
- Action:Gas Piston – Semi-Automatic
- Safety:AR Selector Switch
- Magazines Included:(1) 20 Round
- Magazine Capacity:30 Round Magazine Available
- Grips:Rattler Grip
- Barrel Length:3.5″ – 1:10 Twist
- Frame Finish:CERAKOTE E190
- Caliber or Gauge:9mm
- Pistol Night Sights:No
- Pistol Optics Ready:No
- Barrel Thread PitchIntegrated Flash Hider – Pistol Compatible with other MPX Barrels
- Product TypeHandguns
