Indians For Guns

Hi everyone

I have a BRNO mod 5 .22lr and as you all know the trigger is less than nice.
I have seen a match grade trigger online made by Timney for the CZ 452.
Are the modern CZ 452 triggers the same as my mod 5 trigger?

If the objective is to lighten the trigger, just reducing the length of the spring will do so. Though at times will lighten it to a couple of ounces. A bing search will give you the necessary instructions.