GLOCK 43X, Blackout #2, Semi-automatic, Striker Fired, Polymer Frame Pistol, Sub-Compact, 9MM, 3.92 Zaffiri 1/2X28 Threaded Barrel, Custom Blackout Cerakote Finish By Shark Coast Tactical, Suppressor Height Sights, Hybrid Stippled Frame, No Finger Grooves, Front Serrations, Optics Ready Slide, 15 Rounds, 2 Magazines, Will Only Accept RMSc and RMSc Footprint Optics, Must Use Included Screws From Shark Coast Tactical To Mount Optic UX4350204NR15