GE / ED.0673 · Available · New modular service-pistol launch · compact manual-safety configuration
CZ
DUTY 4.0C MS
The 4.0C MS adds an ambidextrous manual safety to CZ's compact DUTY chassis pistol. The official release confirms the shared modular chassis, direct-mount optics interface, three-stage drop-safety system and 15- and 17-round magazines. CZ does not publish the exact SKU or UPC in the checked release. The linked Guns.com review covers the compact and full-size family but does not isolate the MS controls as a separate long-term test.
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Ammunition is matched by chambering and intended use, with defensive handgun loads favored over novelty or pest-control cartridges. The knife is selected as a functional and visual companion. Always confirm the exact firearm and ammunition markings before use.
AmmunitionUnderwood Ammo
Xtreme Defender Platinum Edition
9mm Luger · 90 gr · 20 roundsOpen record ↗
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Links are checked for model and caliber. A platform review is never presented as a review of the collectible finish or distributor treatment.
Guns.com
Heavy Duty, Easy Swap: Meet the new Modular CZ Duty Series
Independently reviews the compact and full-size CZ DUTY family. It does not separately evaluate the 4.0C MS manual-safety controls or every grip-module configuration.Link checked Oct. 7, 2026Watch or read ↗Continue the archive
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What is the CZ DUTY 4.0C MS?
The DUTY 4.0C MS is cataloged by Gun Editions as a new modular service-pistol launch · compact manual-safety configuration from CZ, chambered in 9mm Luger. Its recorded status is available, its original price is $729, its production run is standard catalog launch · production quantity not published, and its documented sell-through is not publicly documented.