FN Five-seveN MRD 5.7x28mm Pistol - Black Overview The FN Five-seveN MRD is an optics-ready, semi-automatic 5.7x28mm pistol built for accuracy, controllability, and reliable performance. Its factory-milled slide, cold hammer-forged barrel, and enhanced ergonomics create a capable platform for range use, training, and precision shooting. Key Features Factory optics-ready slide accepts most common micro red dot sight footprints Optics-mounting plate system enables installation without gunsmithing Adjustable iron sights co-witness with many compatible optics Photo-luminescent front sight supports quick sight acquisition Cold hammer-forged barrel provides long-term accuracy Stippled grip texture and enhanced slide serrations improve control Oversize operating controls support intuitive manipulation Internal single-action hammer and smooth trigger enhance precision shooting Two polymer 10-round magazines included Specifications Caliber: 5.7x28mm Action: Semi-automatic, delayed blowback Trigger System: Single-action only Capacity: 10+1 rounds Barrel Length: 4.8 inches Overall Length: 8.2 inches Height: 5.6 inches Width: 1.35 inches Twist Rate: 1:9-inch, right-hand Trigger Pull: 4.4-7.87 lb. Sight Radius: 7.0 inches Slide: Machined steel with polymer cover Finish: Black MPN: 66-101274UPC: 845737015053 Applications Ideal for range training, recreational shooting, competition, and precision-focused use with 5.7x28mm ammunition. Confirm all applicable firearm and magazine-capacity regulations before purchase or use. Additional Features The Five-seveN MRD includes a removable slide cover, compatible optic-mounting hardware, and a zippered pistol case for convenient setup and transport. Please check out our special deals on 5.7x28mm Ammo.