Thx Don. I posted something about this rifle a while ago. If I could figure out how to post pics easily I would. The rifle belonged to a guy who shot much game for the Museum of Natural History in NY (Don't know his name. I had a very busy past few years so am just picking this up where I left off.... Do you think this was a factory gun? Seems like a few somewhat non-standard features on this rifle. But maybe not by 1935 standards.