Hi fellow airgun enthusiasts
Originally posted few days back in the general forum.
I am new to this forum and hoping some air gun gurus out there can help with a beautiful old Air Match 600, a 1988 ish vintage match air pistol that a friend asked me to look at for repair purposes, apparently dead in a closet lo these 20 years. This side lever single stroke pump pistol is beautifully Italian made but a number of the seals are defunct and I am unclear where I can get replacements, notably the 101041 rear seal, 101045 barrel seal, 101037 valve seal 101039 seal for threaded plug, 101042 rear seal and last but not least 101036 valve bush. She also lacks the 101086 plate that locks the barrel rotation.
Any help with replacement parts for this handsome old piece would be much appreciated, please do let me know if you have parts and price, with thanks.

She came in a fitted wooden box with brass corners and an Olympic sticker on it, so maybe has an illustrious history, I would just like to see her shooting again, no pressure when cocked currently, you can hear air hissing past seals that look to have been carved a bit.

A secondary but possibly more soluble problem is the pistol currently will not cock and there does not appear to be any engagement when the side lever is extended and retracted with the trigger mechanism, neither is there any apparent effect of the use of the "dry fire" lever this pistol is equipped with. I have done a preliminary strip and clean of the main parts of this pistol and would appreciate any advice from more experienced airgun pistol smiths as to how the trigger group engagement with the cocking mechanism operates, it looks like this she is lacking the 101086 plate for barrel rotation which might explain the problem of not cocking.
All help and advice accepted gratefully. A nice piece.

For reference; I am a basically skilled amateur gunsmith and normally deal with cartridge, not air, arms so this a learning curve for me. Thanks to all for help with this
great old piece.
best regards
Somniosus