Pre-Owned – Sig Sauer MPX Copperhead 9mm Pistol


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.

Out of stock


SKU: 16298 Categories: , , ,
Product ID: 27412


Pre-Owned – Sig Sauer MPX Copperhead 9mm Pistol

  • Action: Semi-Auto
  • Barrel: 3.5″
  • Caliber: 9mm
  • Capacity: 20+1
  • Grips: Pistol Brace
  • Overall Length: 14.5″
  • Weight: 72 oz


Additional information

Action Type





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