DeepSouth
Random Guy
^ I believe they all have holes, but not always the same configuration.
(The Union made AK's that is, the Confederate AK's may be different )
LOL, I'm sure the Confederate AK's don't deserve the bad wrap they get.
I'll have to take a closer look at my AK in a while and see just how it is made. I don't shoot it much so I'm not real familiar with it.