CZ Duty 4.0F 9mm 4" 19rd Night Sights Pistol

The CZ Duty 4.0F is a striker fired 9mm built around a serialized modular chassis. That chassis holds the working parts, so the grip module, barrel length and magazine setup can change around it. This configuration runs a 4" cold hammer forged barrel, a medium grip module and a polymer frame with a Picatinny rail for a light or laser. Capacity is 19 rounds, and the pistol comes with two magazines.

The slide wears a nitride finish and takes a red dot directly. Its interface accepts the RMR, RMSC, DeltaPoint Pro and Holosun K footprints using the included pin system, so there is no adapter plate to stack under the optic. H3 night sights stay usable when the light drops. Enhanced slide serrations give a good grip when racking, and the slide stop and magazine catch are ambidextrous, which matters for left handed shooters and for anyone who trains weak hand manipulations. This model has no manual safety; it relies on a trigger safety and a firing pin block. It is a full size pistol that fits duty use, home defense or regular range work.