Has anyone built a rifle for this cartridge? If so, what action did you use and what modifcations were necessary? How is the performance? I'm thinking of building one on a left-hand Ruger Mark II. What's your opinion? Seems like a really nice case that could be used in a standard length action and almost duplicate the 375 H&H. Any thoughts on this or am I just having another elderly moment? Thanks for your thoughts.
Panhandlepr