Never mind, I sat down and figured it out. There ARE 4 screws and it appears my problems are solved. I Locktighted all 4 and now have to wait 24 hours to try it out.. My overtravel is at a minumum and the trigger pull is great !!! I will keep everyone informed.Has anyone installed the Armory Craft adjustable trigger on the p322? The directions talk about 4 screws but there are only 3. Are the 2 on the straight trigger shaft just to hold it on? And I assume the top screw is to adjust travel? PLEASE HELP !