Okay, I read the manual, found a great YouTube demoing the breakdown of the Sub 2000. I put the safety on, pulled back the charging handle and let it fly. Then I got the stock pin fully extended and removed the buffer and spring. Next I slid the bolt back and removed the charging handle. Piece of cake! The YouTube now says the bolt assembly should fall out into my hand. Nope, it didn't do that. It won't slide back any further than the charging handle hole and I can't get it to go forward to close it up. It's practically frozen in place!
I shined my tiny flashlight down the chamber and really can't tell if somehow the hammer was sprung.....I didn't think that would matter to disassembly. So, I can neither remove nor re-assemble the bolt.
Looking through the rear of tube the bolt is stopped right at the beginning of the the pin holes and there doesn't seem to be anything preventing it from sliding out.
Wow, I thought getting it back together might be a challenge....
Please send some suggestions, please!