The other day I decided to do some polishing to a Limited gun that I had only installed a 14 lb wolf hammer spring and a CZ75 sear spring into. I lightly polished the trigger bar plunger, the trigger bar, sear cage, sear, and the hammer hooks on the oem hammer. The SA trigger pull went from 3 lbs 10 ounces to slightly under 2 lbs 8 ounces. Sent from my VS987 using Tapatalk