CZ Duty 4.0F 9mm Optic Ready Pistol with Night Sights and Manual Safety

The CZ DUTY 4.0F MS adds an ambidextrous manual safety to the full-size DUTY platform. Chambered in 9mm, this striker-fired pistol pairs a 4-inch cold hammer-forged barrel with a nitride-finished slide and a black polymer grip frame. H3 tritium night sights provide the standard sighting system, and the optics-ready slide accepts a wide range of standardized red dot footprints using the included direct-mount pin system. Enhanced slide serrations, an ambidextrous slide stop and magazine catch, and three interchangeable grip modules support an adaptable handling setup. One 17-round magazine and one extended 19-round magazine are included.

Firearm Features

• 4-inch cold hammer-forged, non-threaded barrel
• Optics-ready slide with a direct-mount interface and included pin system
• H3 tritium night sights
• Ambidextrous slide stop and magazine catch
• Enhanced slide serrations
• Three interchangeable grip modules for a personalized fit
• Durable nitride slide finish and black polymer frame
• Trigger safety, trigger bar safety, and firing pin block
• Ambidextrous manual safety