Quote:
Originally Posted by KillJoy149
They are probably for the Receiver Stiffener used on Folding Stock Rifles. It mounts inder the Pistol Grip.
KillJoy
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The underfolder plate is spot welded in on factory AKs, so no holes should be aloud..I bet it is an alignment hole of some sort to index the laser cutter to the rest of the flat and it is hidden by the PG. It really doesn't matter much, if you are building an UF it will be covered by the reinforcing plate or at least be covered by the PG if it's a standard stock build.