>>6533814Maybe the gears are in the right places but in the wrong angles and not lining up right, you know?
Maybe glued something you weren't supposed to?
You gotta open up the thing anyway so get a reference pic of stock internals. Definitely sounds like you got the gears in wrong. Maybe the lever wasn't in the right position when closing the blaster and that set up one of the gears it cranks so it can't turn all the way.