I'm looking for an opinion. This is the top of the receiver of a Savage 99 chambered for .308 Win. I understand being factory drilled for a scope was an option from the information I can find. I want to repair the drill and tap damage done to the receiver by previous owners. There are 7 holes to the right of the pin. I am trying to figure out if any of these 7 holes might be factory drilled before having it repaired by a gunsmith. I will likely have more money tied up in the gun than what it is worth but I believe the gun is worth preserving. Suggestions/Comments welcome.

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