Found a mint unaltered SC 03a3 that someone had stuck in a sporter stock. Decided to make a "somewhat clone" of an a4. Found a new C stock and all the metal parts including the correct Redfield mount and bent bolt.
My problem is that I find the SC a3s were not just hard skinned (like a remington) but rock hard all the way through. Internet posts indicate that the "best way" with an SC is to drill the two mount holes with a carbide drill. Then plug the hole with copper drill rod, sticking out a bit.
Then the rod is brought to bright red, allowed to cool in place and driven out. This anneals the area around the hole, allowing a regular tap to be used.
While I understand it, I don't have the tools to do it.
Can anyone suggest a gunsmith who is experienced with this ?
(I'm in Wyoming)
thanks.Information
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