thanks for the responses everyone, i dont think im gonna drill it because i have no idea how to go about that without destroying the trigger guard, and if i drill from an angle i might damage the original asa.
I may file it down if i have no other options.
it looks stripped, and my allen key skips when ever i try to turn the screw. so maybe ill go get a set of new keys and try again.
Does anyone know what the best way to soften the loctite is?