I installed a Springer Precision sear and reduced pull sear spring and trigger spring. I also reduced the travel of the trigger bar giving the trigger almost no pre or post travel. The sear breaks clean, fast, and the trigger pull is very light. I was hoping for it to feal more like a 1911 and that's exactly what I got. I also installed a Springer Precision extended grip safety. Here is an after picture... Notice the position of the triggers after, and before... And the diference in grip safeties... Before... I had a problem with the trigger spring (it had a small crack), but I emailed Scott @ SP and in a few days I had replacement. Excellent customer service!