Well we are talking about a 6.5x54mm with a bullet weight range of from 85 grns to 160 grns. Of course the 160 gr bullet would be relevant.

The original post was started as a discussion topic. For discussion. It can go where it will. This is no right or wrong answers. I was never looking for a definitive answer.

I am sure my friend can use a 6.5x54mm adequately on buffalo given the right placement opportunity. If this does not occur and a shot can't be taken, his loss. 20 to 30 buffalos with a .270 isn't a bad base to work upon.

Whether it is an 'adequate' rifle for all situations and for all hunters is also almost certainly NO. As said I myself would choose a .375 or .450 probably at least for my first 10 or more buffalos