[Rotting]

The other things seem to be working fine now after taking advice regarding the nozzles breaking and not properly retracting.

As far as the bolt catch, the last thing I haven't done is the dummy bolt trick. Reason why, is I have no clue how to do it nor what it entirely means to be honest. I don't suppose you have any insight with regards to that method besides the gasguns.info post? :/