Hello, I'm new to this site. I have a question about a Feinwerkbau Model 600 pneumatic rifle. My grandson used to shoot this competitively and did quite well and was ranked nationally in top 100. It has been sitting in its case now for about 10 years. What do I need to do to put it back in 'action'? Where in the Phx AZ area can I get the special non-dieseling lubricant?
I think you should do what has been stated but also go to Feinwerkbau and take a look at Owners Manuel, might be easier then looking at home and take a look at the parts diagram
they can be found here and the maintenance part is on page 5
https://www.feinwerkbau.de/en/Service-Download/Manuals/former-product-range
https://www.feinwerkbau.de/en/Service-Download/Exploded-drawings
better understanding the rifle will help in make sound decisions on what do in the future