It's to my understanding that the barrel profiles are identical.
Extractor will be an issue.
It would be a costly venture. IMHO
Reloder28:
I was looking for an elk victim for my bow yesterday - no joy, but I did see 12 nice Blacktail bucks
Two were really nice 4x4's ( 10 pointers, to you Texans ) both will easily make book. I'm hoping to find one of them to exercise that little 6.5 on this October!