I have a 7mm rem mag barrel that is stamped ( jp farley rifles dec-7-1979). can anyone tell me about the maker of this barrel and the quality of farleys barrels. It is rough on the outside (never was fineshed real fancy still can see some lathe mrkings) but the chamber, the crown and the inside of the barrel look really good. Did he make the complete barrel? or who if known might he have bought his barrel blanks from? I beleave the barrel came off of a rem 700 action. Thanks.