CZ DUTY 4.0 C
Specs at a glance
About this product
Our pages usually start with picking a frame to match your slide. This one skips every step, because CZ ships the DUTY 4.0 assembled, serialized and ready for the range. It is a new-generation striker-fired 9x19mm offered as the C compact and the F full-size, each available with or without the MS manual thumb safety that sits alongside the firing pin block, trigger safety and trigger bar safety.
The layout still rewards someone who understands how a pistol is built. The serialized part is the internal chassis, so the fiberglass-reinforced polymer frame around it is modular. Barrel length is 4 inches with no threading, sights are fixed, and the slide is cut for a direct-mount optic. CZ lists the refined SFDA trigger at 25±4 N, about 5.6 pounds, with 9±1 mm of travel and a 4 mm reset. Capacity is 15+1 in the C and 17+1 in the F, plus two with the extended base plate. Retail is set at $729.
Pick the C when the gun has to disappear under a cover garment. It gives up two rounds to the full-frame model (15+1 against 17+1) and about 8 mm of grip height, and in return it is 5.3 in (135 mm) tall and 27.2 oz (770 g) light.
No manual thumb safety here. The firing pin block, trigger safety and trigger bar safety handle drop safety, and the holster handles the rest. CZ sells the same gun with a thumb lever as the MS model.
Three things define the DUTY 4.0. First, a serial-numbered modular chassis: the serial-numbered part is inside, the polymer grip around it is modular. Second, the trigger, a striker SFDA rated at 25 ± 4 N (5.6 ± 0.9 lbs), 0.16 in (4 mm) reset, 9 ± 1 mm (0.4 ± 0.04 in) travel, which is short and repeatable for a service pistol. Third, a direct-mount optics-ready slide, shown by CZ with Holosun, Aimpoint and Shield dots fitted, so a reflex sight sits low without a stack of plates.
The CZ DUTY 4.0 C suits anyone who wants a modern optics-ready 9mm with CZ's grip and a trigger that is better than the class average: concealed carry where your state allows it, home defense, and range time that does not need a full-frame grip.
A finished firearm takes the dealer route rather than the parts route. When you check out, name the FFL dealer you want to receive it, and the pistol ships there with tracking. Your dealer handles the transfer paperwork and applies your state's rules at pickup. Sort out the dealer before you order so the box has somewhere to go.
Specifications
| Caliber | 9x19mm (9mm Luger) |
| Magazine capacity | 15+1 (17+1 with the extended base plate) |
| Barrel length | 102 mm (4 in) |
| Overall length | 188 mm (7.4 in) |
| Width | 33 mm (1.3 in) |
| Height | 135 mm (5.3 in) |
| Weight (empty magazine) | 770 g (27.2 oz) |
| Frame | fiberglass-reinforced polymer |
| Trigger | SFDA striker-fired |
| Trigger pull | 25 ± 4 N (5.6 ± 0.9 lbs) |
| Trigger reset | 4 mm (0.16 in) |
| Trigger travel | 9 ± 1 mm (0.4 ± 0.04 in) |
| Safeties | Firing pin block, trigger safety, trigger bar safety |
| Sights | Fixed |
| Threaded barrel | No |
| Optics | Direct-mount optics ready |
| Manufacturer | CZ (Česká zbrojovka) |
| MSRP | $729 |
Frequently asked questions
- Does the DUTY 4.0 need any finishing work?
- None. It arrives as a complete factory pistol; there is no jig step, no drilling and no parts to fit.
- Which model has the thumb safety?
- The ones marked MS, in both C and F sizes; the plain C and F rely on the firing pin block, trigger safety and trigger bar safety.
- Does the CZ DUTY 4.0 C take CZ P-10 magazines?
- CZ lists the DUTY with its own 15-round magazine and an extended base plate for 17+1. P-10 magazine fit is not confirmed, so plan on DUTY magazines.
- Is the compact easy to shoot?
- It shares the 4-inch barrel and slide with the full-size gun, so the sight radius is the same. Only the grip is shorter.