I have a NEF Huntsman. I buy discounted powder after the season. At 50 yards, using .90 gr of either Pyro or 777, and .295 cj, hp, Powerbelt, there is very little if any difference in accuracy. Therefore I find these powders interchangeable, as far as hunting is concerned. I am confident in hunting with either powder, in the same 90 grains. Is this consistent with anyone elses findings?