Sig Sauer MPX Copperhead 9mm 3.5" 20-Round AR Pistol

The SIG SAUER MPX Copperhead is a semi-automatic AR-style pistol chambered in 9mm Luger, designed for compact personal defense and tactical use. It features a monolithic upper receiver, an alloy frame, and a Pivoting Contour Brace, with an integrated flash hider on the 3.5-inch barrel.

The pistol has an overall length of 14.5 inches and weighs 4.5 pounds. It ships with a 20-round magazine and includes an ambidextrous thumb safety. The Coyote Tan Cerakote finish is applied over the frame. No iron sights are fitted, and the top rail accepts optics.

• Caliber: 9mm Luger
• Action: Semi-Auto
• Barrel Length: 3.5 in
• Overall Length: 14.5 in
• Weight: 4.5 lbs
• Capacity: 20 rounds (1 magazine included)
• Finish: Coyote Tan Cerakote
• Sights: None, optic ready