Schmecky is the maestro, I'm the parts abuser. What you see above is the CGW hammer and sear, in a 75B frame that I run a 22LR Kadet slide on, thus the grunge. The grunge looks bad but doesn't hurt a thing except the looks. At least that's my contention. I'll clean it tomorrow or Friday. Maybe. Then again in 2015.
I also run a 17 lb hammer spring because of the 22LR rimfire, single action only trigger with two set screws, CGW pins including the trigger pin, reduced power trigger return spring, a 75Plus barrel pin and barrel location modification, just about everything one can do to a CZ-75B. I also have a 9mm slide for this frame with 13 lb recoil spring, CGW firing pin and spring, LPA adjustable sights.
Joe