The best just gets better!
Matching the recoil spring setup to your ammunition can reduce felt recoil to improve accuracy and speed.
Softer springs reduce trigger weight.
A very soft hammer spring may require a softer firing pin spring or extended firing pin to maintain reliability.
Single action triggers are adjustable to minimize pre-travel at the expense of the double action capability
Short reset disconnectors do the same while retaining the double action capability, but is not adjustable.
Competition hammers have shallower hooks, reducing creep and allowing for a nice crisp break.
Changing the controls can tailor the pistol to your hand size and grip.
Some people swear by upgrading the springs on the standard 18 round magazines.
Popular upgrades for IPSC Standard Division.
Not many options here.
Most improvements are designed to make the gun easier to shoot.
Left hand safety for SP-01
Right hand safety for SP-01
CGW disconnector reduces amount of pre-travel in single action.
Reduced power trigger return spring by Cajun Gunworks.
Buffer set for all CZ75 models. 3x wide, 2x narrow
Competition hammer for CZ75, SP-01, Shadow and Tactical Sport
Flat safeties for Shadow and SP-01 models with manual safeties.
Magazine well for SP-01 Shadow. Fits in the IPSC and IDPA box. Various colours.
Buffer for stainless steel guide rod
Softer recoil spring by CZ. Available in different lb ratings.
Single action trigger for normal sized hands. Various colours. Short straight section with slight curve.
Stainless steel guide rod by CZ