FN’s Upgraded Five-seveN MK3 MRD Pistol Has an Optics-Ready Slide, Better Ergonomics

FN has updated their popular, powerful FN Five-seveN 5.7×28 pistol. The new Five-Seven MRD is now optics-ready and ships with a series of plates for virtually any optic you’ll want to mount. I got to spend some range time with the upgraded Five-seveN MK3 MRD a few months ago. The ergonomic changes make a big … Read more