I put the Galloway kit in the LC9 I bought my girlfriend for our anniversary. Although I didn't have any problems with it, I wasn't overly impressed with its performance. It did shorten the trigger pull quite a bit, which it like, however, the trigger is still heavy at around 7.5lbs and has a ton of trigger stack. The trigger break is extremely sloppy. It took me a LOT of practice with this gun to be accurate with it at 15-25 yds, and I still cannot shoot rapidly with it past 5- 7yds. There's just too much trigger stack, pulling the shots low.