I have a flat bending jig, wrench pull through style for easy bending without having a hydraulic press.
Used to bend several flats. Could use new bolts, but they work as is, just a little tight in spots. Ground a relief cut on the inside plate to clear flats with pre welded rails.
$50 + $15 shipping Paypal, CC, or Money Order accepted.
Would be willing to trade for AK-47 parts as well... looking for trunnions (Front/rear), trigger/mag catch assemblies, stock/hand guard set, pretty open to many things with similar value. Never hurts to ask