Ok it's impossible to get the tiny screw in with bolt in gun. But that's how I took it apart... I pulled the bolt and installed it. It's a tightened for the bolt travel. Rides on a nylon "ball" and this screw adjusts tension. The sliding nut momma was able to get that in for me. BUT, Apparently the barrel bands have a front and a back. Yup mine is in backwards and I am NOT removing the tube again to switch it. Shooting will be another day... My alloted time is up. CW
FD PCP- I have a Gen. 1 in .22 and a Gen.1.5 in .177 "exploded view" Now THAT would be handy, something like what Crosman has for their guns an exploded parts view.