RE: New Rifle project, need input!
If your thinking the 300RUM then I wouldassume your planning on a 26" tube? If so another to consider that will produce similar numbers is the 7mm stw. While it may lack the punch that the 300 delivers it will still handle moose if that is your desire and should be darn near perfect for goat and sheep hunts you have planned.
If wanting bigger the 375H&H or RUM would give you a step in the direction for africa!