Striker Fired Semi-Auto Pistol – Caliber: 10mm Auto – 15 Rounds – 4.1 Cold Hammer Forged Steel Barrel – Polished Feed Ramp and Chamber – Recessed Target Crown – Twist Rate: 1:16 RH – Steel Slide with Aggressive Front and Rear Serrations – Optics Ready – FN Low-Profile Optics Mounting System – Co Witness Height Steel Iron Sights – Polymer Frame with Interchangeable Backstraps – Ambidextrous Slide Stop and Magazine Release – Loaded Chamber Indicator – Picatinny Accessory Rail – Precision Tuned Trigger – Overall Length: 7.7 – Sight Radius: 6.1 – Height: 6 – Width: 1.45 – Weight: 31 oz – Color: Black – Includes: Holosun Red Dot Sight