CZ DUTY 4.0 F MS: CZ's new-generation striker-fired 9mm, built on a serialized modular chassis with a direct-mount optics-ready slide and a refined SFDA trigger (25 ± 4 N (5.6 ± 0.9 lbs), 4 mm (0.16 in) reset).

Full-size frame, 17+1 rounds standard and 19+1 with the extended base plate. 102 mm (4 in) barrel, 188 mm (7.4 in) long, 143 mm (5.6 in) high, 780 g (27.7 oz) empty. Fiberglass-reinforced polymer frame, fixed sights, no threaded barrel.

Model MS adds a manual thumb safety to the standard passive safeties (firing pin block, trigger safety, trigger bar safety).

CZ shows the DUTY 4.0 with Holosun, Aimpoint and Shield red dots mounted directly to the slide. A modern service pistol for duty, home defense and range work, from the maker of the P-10 and CZ 75.