CZ DUTY 4.0 C MS
About this product
Value shoppers want the full spec before the price, so here it is in one place. CZ's DUTY 4.0 is a new striker-fired 9x19mm with a serialized internal chassis, a modular fiberglass-reinforced polymer frame, a 4-inch unthreaded barrel and fixed sights. It is sold as the C compact or the F full-size, and each comes plain or as an MS model with a manual thumb safety added to the internal safeties.
What you get for an MSRP of $729 is a direct-mount optics-ready slide that CZ shows carrying Holosun, Aimpoint and Shield dots, and a refined SFDA trigger rated at 25±4 N with 9±1 mm of travel and a 4 mm reset. The compact runs 15+1 and the full-size 17+1; the extended base plate adds two rounds to either. Both are 188 mm long and 33 mm wide, with the C at 770 grams and the F at 780. For a customer finishing lowers in bulk, it is a complete pistol to shoot while the projects wait.
The C is the short-grip frame. It stands 5.3 in (135 mm) tall, weighs 27.2 oz (770 g) with the magazine in but empty and carries 15+1 rounds of 9mm, or 17+1 once the longer base plate is fitted. Short enough to hide under a shirt, long enough to get every finger on the grip.
MS stands for manual thumb safety. This model adds a frame-mounted lever to the automatic safeties every DUTY has: the firing pin block, the trigger safety and the trigger-bar safety. Agencies and owners who want a positive on/off control choose this version; the trigger itself is unchanged.
The chassis is serialized and modular, which is CZ's way of making the frame module swappable. The frame itself is fiberglass-reinforced polymer, 1.3 in (33 mm) wide, on a 4-inch barrel and a 7.4 in (188 mm) overall length. The SFDA trigger breaks at 25 ± 4 N (5.6 ± 0.9 lbs) and resets in 0.16 in (4 mm). Optics mount directly to the slide; the photos from CZ show Holosun, Aimpoint and Shield footprints.
Best fit: concealed carry where your state allows it, home defense, and range time that does not need a full-size grip. Shooters coming from a CZ 75 will recognize the grip angle; owners coming from any other striker gun will notice the trigger first.
This is a serialized firearm, so it will not ship to a home address like a multi-pack of lowers. Choose the FFL dealer who should receive it when you check out, and the pistol goes to them tracked. That dealer completes the transfer paperwork and applies the rules of your state at pickup. Confirm the dealer accepts transfers before you order.
Specs at a glance
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, manual thumb safety |
| Sights | Fixed |
| Threaded barrel | No |
| Optics | Direct-mount optics ready |
| Manufacturer | CZ (Česká zbrojovka) |
| MSRP | $729 |
Frequently asked questions
- Is there a multi-pack price on the pistol?
- No. Firearms are sold one at a time and each goes through your FFL dealer; per-unit pricing applies to lowers and parts, not to the DUTY 4.0.
- What is the difference in capacity between the C and the F?
- Two rounds: 15+1 versus 17+1 with standard magazines, or 17+1 versus 19+1 with the extended base plate.
- What does MS mean on the CZ DUTY 4.0 C MS?
- Manual safety. It adds a thumb lever to the firing pin block, trigger safety and trigger bar safety that every DUTY has.
- Does the manual safety change the trigger?
- No. CZ rates the trigger the same on both versions: 5.6 pounds with a 4 mm reset.