Features: ClearSight Cut - Unique design diverts gases away from your optic letting you maintain an unobstructed view when firing. Flat-face Trigger - Flat trigger design allows for consistent trigger finger placement giving you more accurate and repeatable shooting. Carry Comp - Strategically designed PowerPort diverts gas upwards to reduce felt recoil when firing. Specifications: Caliber: 9mm Luger Barrel: 4.22" Capacity: 17rd Frame: Full-size 7075-T6 Aluminum with Midnight Bronze Cerakote finish Action: Striker-fired semi-automatic Front Sight: Night Sight Rear Sight: Blacked-out serrated U-notch Overall Width: 1.4" Overall Height: 5.5" Overall Length: 7.25" Grip: Total of four interchangeable palmswell grip inserts Pistol Weight: 28.1 oz. (796 g) w/empty mag in place Magazine: Comes with two 17-round magazines Barrel: 4.22" (11.2 cm) Stainless steel Ported with Armornite finish 1:10? Twist rate Slide: Stainless steel Ported with Performance Center Grey Armornite finish 5.87 ? (14.9 cm) Sight radius