Does anybody know where I can find a spare barrel wrench for my 59-2? Thanks!

By any chance do you mean bushing wrench? IIRC, the 39/59 used a barrel bushing similar to the Colt 1911. It didn't require a wrench, although I expect a 1911 bushing wrench is close enough to work, possibly with some minor alteration. Later variations used a pressed in bushing that remains in the slide-the barrel is specially machined to allow removal without fussing with the bushing.

Now, if you asking about a bushing tool for the 52-2, that's a horse of a different color. Numrich has them if the factory doesn't.

Thank you. Yes, that's what I meant. Sucks being ignorant, lol.

I decided to sell the gun after all. It was a trade for but as much as I like it, I will never shoot it in competition and it would be a shame to let it sit in my safe. Now I have to determine value.....