I openly admit when it coes to Tools and fixing things (not talking grades, thats the other thread lol) I am on par with frank spencer.
However, i bravley removed the no 27 side wheel last night expecting to find a shredded o ring.
Nope, all was well but a bit gritty.I dont clean the gun very often, let along the scope
So, gave it a wipe round, back together having remembered to mark as best as i could the wheel position and it seems to be back smooth.
Collect one Arms dealer now and off to tondu to check out the repair job.
Shall also confirm Germany Pellet choice