That gun *****. I would rather have a HF gun any day. In fact, I will buy you a brand new HF gun for that one........
OK, OK! The truth..... It's an outstanding gun with about a $270 used value. With all the extra nozzles, You can spray any automotive coating needed.
I know of many painters that make their living using that same gun and are very happy with it. It's a great, dependable gun with good atomization and fairly low air requirements. Parts are also cheap and easy to find locally.
People do strange things with spray guns. Most get abused because the PO don't know how to take care of it. Anytime you buy a used gun like this, you want to check it out before you use it.
Take the gun completely apart to clean it. (lacquer thinner will work fine) Check the parts diagram for any missing seals or parts and consider purchasing a "rebuild kit" from Devilbiss (approx $35). Rebuild kits come with all the seals and correct lube to get the gun back to factory specs.
Here is the manual and parts diagram in case you don't have it.
http://www.autorefinishdevilbiss.co...Core_Download&EntryId=575&PortalId=0&TabId=86
BTW: That is not the "ace's wild" GFG like the case says. Its just a normal GFG. The ace's wild GFG gun is black with a joker on the handle, and has a matching cup that says "ace's wild" on it in big red letters.
It's the same gun, just without the finish and collectors price tag.