I'll strip down my AK over the weekend and see what I can do for you. Usually selector plate mods are fairly simply, just involving the removal of a small portion of the plastic that comes into contact with a spring mechanism. Your other alternative will be to put in a mechanical block on the selector switch itself, which would be extremely easy on an AK.Gentlemann said:
Like I said, I'll strip my down over the weekend and hopefully have a solid answer for you.