I picked up a model 15-3 last weekend. It has USAF markings and came with a target hammer and trigger (about 95% finish and tight as a new one...maybe tighter). The DA pull is as good as my 19 but the SA is amazing. It also came with the most Godawefull short, square, blocky, wooden grips I've ever had in my hand. I have to hang my fingers off the end of the grip to get my finger pad on the wide part of the trigger. I don't plan on changing the trigger.....so any ideas on the type of grip that would help allign my trigger finger a little better?