CZ DUTY 4.0 F MS
About this product
Price per unit is how everything is listed on this site, so here is the number for CZ's newest pistol first: the DUTY 4.0 carries a $729 MSRP in either size. For that you get a striker-fired 9x19mm with a serialized internal chassis, a modular fiberglass-reinforced polymer grip frame, a 4-inch non-threaded barrel, fixed sights and a slide cut for direct red dot mounting. It is a current new release, not clearance stock.
The C compact is 135 mm tall, weighs 770 g and feeds 15+1 rounds, rising to 17+1 with the extended base plate. The F full-size is 143 mm tall, weighs 780 g and feeds 17+1, rising to 19+1 extended. Each is 188 mm long and 33 mm wide. The refined SFDA trigger is set at 25 N, roughly 5.6 lbs, with 9 mm of travel and a 4 mm reset. Order the MS variant if you want a manual thumb safety alongside the firing pin block, trigger safety and trigger bar safety.
CZ built the DUTY around a serialized chassis that the polymer grip module wraps around, the same idea that lets a owner change frame size without buying a new serialized gun. The trigger is a refined SFDA striker unit, 25 ± 4 N (5.6 ± 0.9 lbs) pull, 0.16 in (4 mm) reset, 9 ± 1 mm (0.4 ± 0.04 in) travel. The slide takes optics by direct mounting; CZ's product photos show Holosun, Aimpoint and Shield units in place. Sights are fixed, the 102 mm barrel is not threaded.
Full-size means 17+1 rounds, a grip that takes the whole hand and a frame 5.6 in (143 mm) high. With the longer base plate the count goes to 19+1. Empty weight is 27.7 oz (780 g), which soaks up recoil without making the gun heavy on a belt.
MS stands for manual thumb safety. This model adds a thumb safety lever to the automatic safeties every DUTY has: the firing pin block, the trigger safety and the drawbar safety. Agencies and owners who want a positive on/off control choose this version; the trigger itself is unchanged.
Who is it for: home defense, duty use, competition and long range sessions where the extra grip and two more rounds matter. If you already shoot a P-10, the DUTY is the next step in the same family, with a new chassis and the optics done right.
A frame kit ships straight to you; the DUTY 4.0 does not, because it is a complete serialized pistol. Choose the FFL dealer who will receive it when you check out, and that dealer runs the transfer paperwork and applies the rules of your state at pickup. The listed price covers the pistol itself.
Specs at a glance
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, manual thumb safety |
| Sights | Fixed |
| Threaded barrel | No |
| Optics | Direct-mount optics ready |
| Manufacturer | CZ (Česká zbrojovka) |
| MSRP | $729 |
Frequently asked questions
- Are the C and F priced differently?
- CZ's suggested retail price is $729 for the line. Check the listing for the current price on each variant.
- What does the extended base plate do?
- It raises capacity by two rounds: 17+1 on the C compact and 19+1 on the F full-size.
- Is the CZ DUTY 4.0 F MS the same gun as the F?
- Yes, apart from the manual thumb safety. Chassis, trigger, slide and the 17+1 capacity are identical.
- Who should pick the MS version?
- Anyone trained on a manual safety or who wants a positive on/off control, including many agency buyers.