So, my brand new KWA Glock 18C finally got here from AirsoftGI today. Fully upgraded, metal slide, recoil spring, highflow valve, all that good stuff. So naturally, as soon as I ripped the box open, I filled it with Green gas and the included BBs. Emptied the mag in no time on full auto. Naturally, I thought "That was fun, I should do that again!". So, I filled it with more of the included BBs, cocked it, pulled the trigger (still full auto), it got 2 shots out, then just stopped. So I thought "Must've jammed, stupid cheap BBs!!!" I pulled the mag out, (had a little trouble with that, didn't think anything of it though) tried to pull the slide back, but it will only move back about a quarter of an inch. Pull the tabs down to disassemble it, and the slide goes forward about an inch or so. Did I break it already? What do I do to fix it? I need it this weekend for a game, too.