Ever since I took my red/green dot optic off my receiver cover (side mount), it just doesn't line up well to my eye when I bring it to my shoulder. I'm currently using an ACE M4 stock, but I'd like to switch out to something a little more communist block, since it is an AK variant Saiga in 7.62. I like the look of the VZ 58 fixed wood stock, but I don't know if that would attach at all to my Saiga or the ACE connector. I also like the other VZ stock from czechpoint, the polymer thumbhole. If neither of those are possible, what about a bulgarian ak thumbhole stock (KVAR sells them)? My last option is a custom rifle from G3, but I don't want to do that just for the sake of being custom.