So I was cleaning my glock after a range day, got a little too ahead of myself, and put the slide on before I put any of the frame internals in (locking block, slide stop/release, and trigger housing). I cannot find a way to get my slide off. I have tried the only thing that I can think of, and that was to take the backplate and firing pin out. Even with that out the slide is still stuck on the frame. Any help would be much appreciated.