I got the through bolt hole drilled this week for the butt stock and it is now inletted.

The BSA Martinis have a thick and heavy bolt. I put a reducer into the action and then make a 1/4" bolt with a 1/2" head to replace the original. The hole through the butt stock is 5/16" and 5/8" and the double boring was done with drills made from drill rod. Here are the hardened drills I made.

Dennis