CZ 75 B Omega 9mm Luger Full-Size DA/SA Pistol with Cajun Gun Works Upgrades, 4.6 in Cold Hammer-Forged Barrel, Black Polycoat, 16+1
This CZ 75 B Ω is a full-size, steel-framed 9mm with the Omega trigger system configured for a manual safety. It features Cajun Gun Works upgrades (springs, trigger shoe, and hammer), a 4.6 in cold hammer-forged barrel, and a black polycoat finish. The model rides its slide inside the frame rails and is the non-railed dustcover variant. CZ-USA lists the CZ 75 B Ω (Convertible/Omega) as discontinued as of 2023.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: Minor scratches and blemishes are present on the exterior. The bore is clean and shiny. The rear sight shows mild pitting.
What’s Included
- 2x 16-round steel CZ 75 pattern magazines
- CZ factory hard case (black plastic)
- CZ 75 Ω instruction manual
- Factory test target (serial-matched)
- CZ factory black plastic grip panels (uninstalled)
The CZ 75 B Ω uses the Omega trigger system, which is configurable for either a decocker or a manual safety; this pistol is set up in the manual-safety configuration. It is a DA/SA design with a curved Omega trigger shoe and ambidextrous manual safety, along with a firing pin block for added internal safety.
Cajun Gun Works upgrades are installed, including springs, a trigger shoe, and a hammer. The hammer is the skeletonized ring-style type, and the pistol retains the left-side magazine release. These enhancements complement the Omega system while maintaining the pistol’s reliable operation and clean trigger geometry.
The 4.6 in cold hammer-forged, non-threaded barrel pairs with the slide’s top anti-glare serrations and a sight set consisting of a red fiber-optic front in a dovetail and a fixed rear notch in a dovetail. The slide rides inside the frame rails, and the dustcover is the non-railed style for a classic CZ 75 profile.
This full-size, steel-frame model is finished in black polycoat on both slide and frame. It ships with light-gray textured grip panels installed, with factory black plastic grip panels included. Capacity is 16+1 in 9mm Luger using CZ 75 pattern steel magazines.
Made in the Czech Republic with Czech proof and inspection stamps, it carries the CZ-USA, Kansas City, KS import mark. Documentation includes a factory test target dated 08-08-2018 (25 m, 3 shots) that is serial-matched to the pistol. CZ-USA lists the CZ 75 B Ω Convertible/Omega as discontinued as of 2023.



