Apex CZ 75 Thumb Safety Model Action Enhancement Kit


Original price was: $144.95.Current price is: $137.70.

SKU: APX-116-142 Category:


Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination. The Apex CZ 75 B Enhancement Kit for thumb safety models, improves the performance and reduces the difference between the DA shot and subsequent SA shot to approximately 2 lbs. Includes matching Apex hammer and sear for a consistent single-action pull while providing a stack-free double-action pull. The matched hammer and sear engagement surfaces do not require any fitting or stoning.
Note: Use of an extended firing pin is not recommended. Only use the factory firing pin.


CZ 75 B series pistols (manual thumb safety models only)

CZ 75 B High Polish Stainless

CZ 75 B Matte Stainless

CZ 75 SP-01 (not the Tactical model)

CZ 75 Compact

*Will work in the Single Action (SA) versions of those guns with the manual thumb safety

*Not for use in decocker or Omega trigger system pistols


Direct replacement for the factory hammer and sear

Delivers a clean, consistent single-action style trigger break while providing a smooth stack-free double action

Approximately 7 lb. DA with 5 lb. SA using Carry Mainspring

Approximately 6 lb. DA with 4.5 SA using Competition Mainspring

Easy to install


1 ea. Apex Performance Hammer for CZ 75 B (thumb safety models only)

1 ea. Apex Performance Matched Sear for CZ 75 B (thumb safety models only)

1 ea. Duty/Carry Mainspring (Purple)

1 ea. Competition Mainspring (Silver)

1 ea. Reduced Power Firing Pin Return Spring

1 ea. Set of Two Replacement Hammer Pins