Method: Go to a gun shop with your gold AK, pick up a normal AK off the wall, then pick up another AK off the wall. I'll test it some more to see if it can be abused as I say. Just DON'T ever shoot a bullet from the other AK or I think it might break the bug. You see where I'm going with this? While you'll lose the storage functionality of your primary weapon box, what you get in return is a free repair service. Now, stash the new AK in the box and swap it out for the old one. My idea, is that you get a Gold AK, use it as much as you like as long as you don't let it explode, then stash it in a weapon box, and grab a new AK. Did this only happen because the AK I picked up with new, or does it happen any time you swap the AK, regardless of their status? So basically, whatever I did 'repaired' my other weapon. I fired a couple of mags from both and neither jammed.

I was holding a gold AK that was pretty old and scuffed up, and I wanted to see how different the textures were so I swapped it for a new one, when I picked it up again for comparison, I realized its texture had changed to full durability. I think I just discovered a bug where if you pick up a fresh gold AK, you restore the old one to full durability when you pick up again.

Far cry 2 golden guns