Apex Tactical Action Enhancement Kit for CZ 75B

Apex Tactical Action Enhancement Kit for CZ 75B – Kentucky Gun Shop

If you’ve got a CZ 75B with a thumb safety and you’re tired of that heavy, gritty double-action first shot followed by a light single-action pull, this Apex Tactical kit is what you need. We stock these here at Kentucky Gun Shop in Louisville because they work. Plain and simple.

Apex Tactical designed this Action Enhancement Kit specifically for CZ 75 B series pistols that have a thumb safety. The big selling point is it cuts down the gap between your double-action and single-action trigger pulls to about 2 pounds. That means your first shot doesn’t feel like you’re fighting a completely different gun than the rest of your magazine. The hammer and sear come with matched engagement surfaces right out of the box — no stoning, no polishing, no messing around. You get a clean, consistent single-action break and a smooth, stack-free double-action pull. It’s mechanical refinement, not guesswork.

Here’s what’s in the box:

• Apex Performance Hammer (fits CZ 75B thumb-safety models)
• Performance Matched Sear (same fitment)
• Duty/Carry Mainspring
• Competition Mainspring
• Reduced Power Firing Pin Spring
• Two Replacement Hammer Pins

The kit is sold as a hammer and spring kit, with a black finish and exposed hammer design. You get options with the mainsprings — duty/carry if you want reliability for everyday use, or the competition spring for a lighter pull at the range. Swap them based on what you’re doing that day.

This isn’t a magic trick. It’s a straightforward mechanical upgrade from Apex Tactical that gives you a predictable, repeatable trigger pull. No filing, no fitting headaches. If you’ve got a CZ 75B with a thumb safety and want a trigger that feels like it should, this kit does the job.

Price here at Kentucky Gun Shop: $181.50. We’re a licensed FFL dealer in Louisville, Kentucky, and we ship to all 50 states. Whether you’re across town or across the country, we’ll get this out to your local FFL. Stop in or order online — we’ll take care of you.