Tombstone,
I'm new to this site so I was going through some of the older "blogs" and came across your interest in making a .38-55, 336. I did this about 4 years ago by installing a Marlin .375 Win. Barrel and having it reamed out to .38-55 lenght. I also had a 1/2 magazine put on it. It is one hansome rifle and a good hunter. I use 34 gr of IMR 3031 behind a 255 gr. Barnes Original bullet for a chrongraphed 1700 fps.
I hope this was some help.
Badger
I'm new to this site so I was going through some of the older "blogs" and came across your interest in making a .38-55, 336. I did this about 4 years ago by installing a Marlin .375 Win. Barrel and having it reamed out to .38-55 lenght. I also had a 1/2 magazine put on it. It is one hansome rifle and a good hunter. I use 34 gr of IMR 3031 behind a 255 gr. Barnes Original bullet for a chrongraphed 1700 fps.
I hope this was some help.
Badger