Whenever I measure the trigger pull of a stock Glock pistol, I find it's typically between 7 to 9 pounds depending on how broken-in the gun is. By polishing out the trigger components and installing a competition connector with trigger spring, the trigger pull is typically reduced to 5 to 6 pound. This is a very comfortable range plus there's enough "beef" on the trigger to prevent accidental discharges. Also, this modification doesn't affect the engineering of the gun insuring that it remains safe and reliable.
Cost: $125.00 including parts & labor.
"HYVE TECHNOLOGIES" makes a wide, flat target trigger CNC machined from aluminum with a very comfortable feel. The safety tang compresses flat with the trigger so you don't have that uncomfortable blade feel like the stock trigger does. Also, it has adjustments for both pre-travel and post-travel so you can take out a lot of the slop. The trigger alone doesn't reduce the trigger pull so I polish out the trigger components and include a competition connector and trigger spring. This reduces the trigger pull down into that 5 to 6 pound range and smooths out the trigger pull. Adjusting this trigger is no job for armatures so I need a week to finish the job.
Cost: $225.00 which includes parts & labor.
"Cajun Gunworks" and "M-Carbo" both make excellent trigger kits for both "duty" and "competition" applications. It's recommended that they be installed by a qualified gunsmith (like me) and that some internal polishing be performed during the installation process. These companies also sell both flat and cured triggers for different types of shooting and personal tastes in trigger feel. For accuracy work, I'm partial to their flat triggers which improves the feel and trigger control for long shots. Installation price depends on which kit you choose and if your CZ is equipped with a manual safety or decocker.
It's recommended that you bring a magazine and at least 20 rounds of ammo so I can test fire and adjust the gun. Turn around time is usually 10 days depending on work load and other commitments.