When I first got the P3at I made sure I knew how to strip it and clean it. It worked perfectly. I went a had a great time shooting it. very Accurate and only 1 jam. I went home to clean it and when I popped out the assembly pin and pulled forward on the barrel something clicked and now it is stuck tight as a drum. I cannot figure out how I did this. The slide is stuck in place and will not move forward or back. I hate to send it back into Kel-Tec since I am sure I am missing something here. I know I am doing it right, I did pull the right pin. It’s as if a spring popped inside and has jammed it up. i can't figure out how to take it all apart now with our removing the slide. Anyone heard of this happening? Any ideas?