Bought a 8x58r swedish from a guy a while back and still working on forming brass and loads for it. Thanks a lot for all the help I got on here...great place. Now the same guy came up with another one 12.7x44r right after I bought the other and I've been drooling on it for months. Finally picked it up so now the work (fun) begins developing a load for it. Will need to get some 50-70 dies and start. Him and his friend bought these years ago they both bought the 8x58r but they only had one 12.7x44r left in Stock but it was listed as a 50-70 from the distributor they bought them from so his buddy got that one and has passed away so now I have it. He had some 348 started to form and I got a box of that but the guy has everything so I asked if he had any 50-70 so I could give them a try to. He did and when I got there he says check it out...bam 50-70 went right in the chamber like it was made for it so guess I'll have to do some more investigation in rifle. Got 4 boxes of track of the Wolf brass he bought years ago now just figure a boolit to cast. Will slug barrel but as you can see in pic the bore is sweet.