It's not typically safe to use data for conventional lead-core, copper-jacket bullet with the Barnes bullet, or any other monolithic bullet. The Barnes bullets are longer AND have a higher starting pressure.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.