Hungarian SA85M, factory thumbhole, factory trigger group, factory sites, 100yds, Wolf FMJ ammo, 2.5 to 3.5 ten round groups, no flyers, using standard Army M16A2 zero targets. That is the best I have ever fired with an AK, I wasn't really trying to shoot my very best, just screwing around getting the feel of a rifle I had just bought. I have never really tried for accuracy on the AK, but I don't imagine that you would be able to do much better than that with any Ak without some pretty intensive accuracy mods at the cost of reliability. There are several reasons that the AK is not as accurate as other rifles foremost having generous chamber that will gobble anything you can jam into a mag, tightening up the chamber would be great improvement in accuracy but then you would get the same ammo finnickyness that you get with AR types rifles.