So does this mean the semi auto version of the Ak can't handle rapid pulls of the trigger or bump firing with out jamming or failing? Or how about the bumpfire stock from slide fire solutions?
The regular AK47 shouldnt have a problem with rapid fire from your fingers - no jamming. What a normal AK-47 has is an extra cross bolt piece just in front of the trigger pin assembly. There is no trick to making an AK-47 that is buit right ot fire full auto since it has all the necessary parts and design to pull this off. There were a few Saiga AK-47 imported that were caught by BATFE upon arrival as they had that 3rd pin though the frame indicating and meaning it "could" have been modified to be a fully functional AK-47 full auto.