Specs at a glance
About this product
California buyers ask one question before anything else about a new pistol: can it actually be delivered here. For the CZ DUTY 4.0 we confirm the roster status of the exact model and configuration before an order ships, so you are never left guessing after you pay. What CZ has released is a striker-fired 9x19mm with a serialized internal chassis, a modular fiberglass-reinforced polymer grip frame and a plain 4-inch barrel with no threading.
The compact C version holds 15+1 rounds, or 17+1 with the extended base plate, weighs 770 g and stands 135 mm tall. The full-size F holds 17+1, 19+1 extended, weighs 780 g and stands 143 mm tall. Both run 188 mm long and 33 mm wide with fixed sights and a slide cut for direct red dot mounting. MS models add a manual thumb safety alongside the firing pin block, trigger safety and trigger bar safety. The SFDA trigger pulls about 5.6 lbs with a 4 mm reset. MSRP $729.
Where the P-10 had a serial-numbered polymer frame, the DUTY 4.0 moves the serial number to an internal modular chassis. That is the headline. The rest follows the modern service-pistol formula done carefully: a striker SFDA trigger at 25 ± 4 N (5.6 ± 0.9 lbs) (4 mm (0.16 in) reset, 9 ± 1 mm (0.4 ± 0.04 in) travel), a 188 mm (7.4 in) long slide with direct-mount optics cuts, fixed sights and a 102 mm barrel without a thread.
The F is the service-size frame: 143 mm (5.6 in) tall, 780 g (27.7 oz) with an empty magazine, 17+1 rounds of 9mm on board and 19+1 with the longer base plate. The longer grip fills a big hand and settles the gun between shots.
The standard model skips the external safety and keeps the three passive ones: firing pin block, trigger safety and drawbar safety. Same chassis, same trigger and slide as the MS; only the lever is missing.
Best fit: home defense, duty use, competition and long range sessions where the extra grip and two more rounds matter. Shooters coming from a CZ 75 will recognize the grip angle; buyers coming from any other striker gun will notice the trigger first.
Any DUTY 4.0 you order here goes to the California FFL dealer you name at checkout, not to your home. Before it leaves, the exact model is checked against the current handgun roster, and if a configuration cannot ship to California you will hear from us rather than see a surprise. At pickup your dealer handles the paperwork and applies the state's rules.
Specifications
| Caliber | 9x19mm (9mm Luger) |
| Magazine capacity | 17+1 (19+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 | 143 mm (5.6 in) |
| Weight (empty magazine) | 780 g (27.7 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
- Is the CZ DUTY 4.0 on the California handgun roster?
- Roster listings change, so we confirm the status of the exact model and configuration before any order ships to a California dealer. If a version cannot go to California, we tell you before it leaves.
- What is the difference between the C and F models?
- The C is the compact at 15+1 rounds and 135 mm tall, the F is the full-size at 17+1 and 143 mm tall. Barrel length, width and overall length are the same on both.
- How many rounds does the CZ DUTY 4.0 F hold?
- 17+1 with the standard magazine and 19+1 with the extended base plate.
- Can I put a red dot on it?
- Yes. The slide is optics-ready with direct mounting; CZ's photos show Holosun, Aimpoint and Shield dots fitted.