Which CZ75 do you have? Stock CZ75 SP01 tactical SA is pretty damn sweet, but the DA (even the half cock from decocking) is pretty heavy. Wouldn't mind lightening it up.QUOTE]
It is a stock SP01 Tac just like yours I got everything from Angus's shop czcustom.com
http://czcustom.com/cz-springs.aspx
I just did all the easy ones, Hammer spring, firing pin spring and recoil spring along with a stainless steel guide rod.
The Tactical decocker versions as we have are too easy to screw up going into the trigger parts to do an at home trigger job.