Mines got the safety, but its on the frame, not the slide, and seems to work pretty well. I generally don't use it, but as the import safeties go its probably one of the better ones. The current (commercial?) "yugo" m57 toks that are being imported have a "trigger" safety, supposed to be pretty shitty, but you can probably drop in a non-neutered trigger.
I love mine, and the ammo isn't so prohibitively expensive to be unshootable, but I wanted to experiment with reloading for it.
I wouldn't mind picking up some more surplus ammo if anybody has any for cheap![]()