Purchased on of these beauties on Saturday. Racked it a few hundred times to loosen it up a little, as I have done all previous Glocks (8th Glock). This one, however, really hurt my trigger finger, and made a pinging noise when dry fired. I put about 120 rounds through it on Sunday, and it performed perfectly. Accurate, not much recoil, no stoppages whatsoever. The last 5 rounds though, the slide was returning to the battery in slow motion (very weird to look at) I believe that it was just dirty, and needed a good detail strip (could be the recoil spring though, as it was somewhat difficult to replace). Any ideas as to what I can do to stop the pain and blistering on the trigger finger pad? Thanks, Ian Wanna kill these ads? We can help!