MPX COPPERHEAD PIST 9MM 3.5" PMPX-3B-CH Manufacturer Model Number: PMPX-3B-CH Manufacturer: SIG SAUER Model: MPX Copperhead Caliber: 9mm Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 20 + 1 Finish: Coyote Elite Series Cerakote Sights: No Sights Stock Frame Grips: Alloy Frame PCB (Pivoting Contour Brace) Alloy Frame Magazine Quantity and Description: 1 20 rd. Magazine Overall Length: 14.5" Weight: 4.5 lbs. Shipping Weight: 7.4 Feature: Pivoting Contour Brace Feature: Integrated Flash Hider Feature: Monolithic Upper Receiver Optic Adjustable Objective: false Optic Reticle Illuminated: false