The reason I would like to drill and tap one hole is to take advantage of a scope base I had made for rifle. It utilizes 2 screw hole approx. 1-1/2 inches apart on barrel, and over hangs receiver all the way back to bolt notch, a lot of thought went into it, but when you mount a long scope such as a Redfield 6400, the rear scope ring sits on the back of base where there is nothing holding base and causing scope to flex base when anything, such as my hand adjusting scope parallax, or re-adjusting rear eye piece from some one else using it as we know, everyone has different eye sight. As far as collectability, it really doesn't any value as barrel has been changed, and original trigger has been replaced by a worked 37, and stock has been redone, I would just like to anchor rear of base so there is no movement, I just can't seem to find anyone to do it. They say the receiver is very hard. Thanks...Not a good idea. They are collectors and that is certainly not good for their value.
Go to the rimfire central forum and then to their mod 37 forum. I have a few of them and wouldn't even think of drilling a hole in one.
Try a machine shop. I had an M38 Swedish Mauser drilled for a scope. I talked to a local Smith that said "no problem" . I asked about their reputation of being hard and he said "no problem". After waiting 2 weeks beyond the promised finish date, I called. He said it was too hard and he had to send it out to a machine shop.![]()
Thank you very much sir! I will contact him today.Folks have done it and I don't believe metal hardness is a problem. Contact Jim Kobe in Bloomington, Minnesota.
COuld you send me a couple with some instructions? I have been using the old meathod of heating a steel rod red hot and touching it to the spot I need till it cools. How do these carbon rods work?Speaking of case hardened receivers , I found a small box of carbon rods that are used for spot annealing the receiver hole to be drilled . I've used only 2 rods in 30 yrs of riflesmithing . Any smiths out there need one ? Free ! Must know how to use .
Sorry for the high jack
