I had the same experience with the slide pin coming out. On the plus side, the pistol is a dream to shoot. I fired 12 rounds rapid-fire at 7 yards with the laser on. 10 rounds went a hole 1.5 inches across, with two rounds about 1 inch outside the group. The trigger pull seemed smoother in rapid fire than trying to squeeze them off. When I fired slowly for accuracy, the group jumped to 4 inches. Go figure!
This pistol is also easy to carry concealed. It is about the same size as my 21A, but is noticeably thinner.