I was thinking of buying a mini 30 becasue i like shooting the 7.62x39 in my sks becasue its so cheap and wanted another semi auto but then i got to thinking id much rather have a norinco m14 clone re chambered in 7.62x39 because i already have one that shoots .308win and i love it. So would it be possible to buy another and convert it and if so what would all be involved here. New barrel possibly shorter, would the original mag work? any thoughts?