So a while ago I put my WE g17 outer barel into my elite force g17 slide and the slide has been stuck on ever since. The elite force inner barrel is in there, but the slide won't rack back. Since the trigger has been pulled, the slide can go forward a little bit, but not enough to come off. In the pictures, that's as far forward and backwards that the slide will go. If anyone has any ideas on what to do I'd love to hear it.