Sig Sauer brings what might be one of the smallest AR15 pistol offerings out there! The Sig Sauer MPX Copperhead is an extremely compact and svelt 9mm AR15 Pistol. It comes featuring a monolithic Elite Series Cerakote upper receiver w/ an integrated stock knuckle lower and a 3.5-inch barrel that includes an integrated muzzle brake. The Copperhead comes sporting the SIGnature SIG Pivoting Contour Brace (PCB). This unique & exclusive brace adapts to the shooters every movement due to the patented swivel operation, allowing for quicker placement/deployment for target sighting. The Copperhead is SMALL, even by AR15 pistol standards. Load it up with some 9mm ammo from YTR and you're ready to hit the range!
  • Gas Piston
  • 9mm Luger
  • Length 14.5 in (368 mm)
  • Width 2.4 in (61 mm)
  • Height 8 in (203 mm)
  • Barrel 3.5 in (89 mm)
  • Weight 4.5 lb (2 kg)
  • Twist rate 1:10
  • Mag type MPX
  • UPC 798681599011