I have been searching and have found a couple of Seymour Griffin Mausers and several 1903's with his barrels. I think the barrel was built for a Mauser from the ground up, the heavy breech section is full length and the barrel is 24" long. I wonder about the caliber engraving on a filed flat - I've never seen that done before. It's obviously period engraving. I also wonder which front sight it had - I found an 03 sight in my shop and it's too small by about .020. Maybe one of the Redfields that didn't have a long rear ramp.
