Action Enhancement Kit for CZ 75 B (decocker models only)

If you shoot a CZ 75 B with a decocker, you know the double-action pull can feel heavy and gritty, and that big jump in weight between the first DA shot and the follow-up SA shots makes consistent hits tougher than they need to be. This Action Enhancement Kit smooths out that transition dramatically, bringing your DA pull down to around 7 pounds and your SA pull to about 5 pounds (with the included carry mainspring). That reduces the gap to roughly 2 pounds, so your trigger finger doesn’t have to relearn the break between every shot. The hammer and sear come with matching engagement surfaces already cut at the factory, so there’s no polishing, no stoning, no guesswork — just drop it in and go.

Will this fit my gun?

This kit is designed specifically for CZ 75 B pistols with a decocker (sometimes called a “BD” model). It will not fit safety-only models or other CZ variants.

• CZ 75 B (decocker models — check your frame for a decocker lever)
• CZ 75 BD
• CZ 75 P-01
• CZ 75 SP-01 Tactical (decocker version)
• CZ 75 Compact (decocker models)
• CZ 2075 RAMI BD

Key features

• Reduced trigger pull gap: Approximately 7 lb. DA / 5 lb. SA with the carry mainspring; swap to the competition mainspring for about 6 lb. DA / 4.5 lb. SA
• Clean, consistent break: Single-action feels crisp and repeatable; double-action is smooth without the stacking you get from a stock trigger
• No fitting required: Direct drop-in replacement — hammer and sear are pre-matched at the factory
• Use factory firing pin only: We do not recommend an extended firing pin with this kit
• Includes both mainsprings so you can choose between a carry-friendly weight or a competition-friendly weight

Install difficulty: 2 out of 5

This is a straightforward drop-in job if you’re comfortable detail-stripping your CZ’s frame. You’ll need a set of roll pin punches, a small hammer, and a slave pin or punch for the trigger bar spring. A CZ armorers block or bench block helps too. We have an install video linked on this page that walks you through it step by step — takes most folks about 30 minutes their first time.

Frequently asked questions

Will this work on my CZ 75 B with a safety instead of a decocker?

No — this kit is designed for decocker models only. The sear geometry and trigger bar are different on safety models, and this kit won’t fit them. For safety-model CZ 75 B’s, check out our other CZ trigger options.

Do I need to send my gun to a gunsmith to install this?

Most shooters can handle it at home if they have basic punch tools and follow the video. It’s a direct drop-in with no filing or polishing needed. If you’re not comfortable disassembling the frame, any competent gunsmith can do it in under an hour.

Why can’t I use an extended firing pin with this kit?

The hammer and sear engagement surfaces are engineered to work with the factory firing pin’s geometry. An extended pin can increase the risk of a slamfire or light primer strikes with this setup. Stick with the factory pin and you’ll get reliable ignition with standard primers.

Shipping & warranty: We ship same business day when you order before 2 PM Central. This kit comes with the manufacturer’s full warranty against defects in materials and workmanship. If you have a fitment question, call us — we answer the phone and