First i would like to say hello to everyone. I just purchased my first kel tec. After reading about some problems this gun can have i was a little worried (purchased mine used) Well, after a trip to the range, and about 100 rounds later, nOt a single malfunction! I think i really like this gun. I still cant get over how small it is! Only thing happened that was kind of odd. After the last shot on the 4th or 5th magazine, thr slide locked open. I couldnt see exactly what was holding it open, but i'd have to guess the magazine..? Has anyone else ever had this issue? And since im on the topic, could the top of a magazine be dremeled down a little so the slide will catch on the mag, and lock the slide open? Been done before? Edit: i should add this only happened once while at the range.