One of the nicer model PHs in my opinion.
Between 1950 and 1974, can't make out anything other then the B.
http://www.hallowellco.com/birmingham_proof_house_date_code.htm
Nice rifles. I had a safari 308 with a Lyman peep on it when I was a kid. It had a factory detachable magazine which wasn’t very good. Lots of feeding issues. I think a lot them were made with Spanish Santa Barbara action? Not sure if that’s a good or a bad thing but I really liked mine.
Did you refinish that stock? Looks mint!
I was going to mention that it sure looks like a Sile stock! LOLThanks guys. Yes Sile is stamped in the barrel channel. The action is a large ring intermediate length Mauser action. #### on open and about 8.5" long. The trigger is military like, two stage and breaks at 4-5#.