[Jamroxorz]

Hey! So I have a KJW M4 and it was working fine until I shot it and it didn't shoot. I figured something's up in the bolt or something, so I pop the back take down pin and the gun won't come apart. From what it looks like it seems that there's something extending into the buffer tube. I opened the other end of the buffer tube and removed the spring and the guide, and it's still jammed. I made sure the bolt was also in the most forward position. I removed the front take down pin, and still the gun won't split in two. I've searched and searched and can't find anything about this X___x. Anybody know what's up? Thanks!