Folks, I thought I had this in the bag till I started loading my 300 gr. A Frames. Been saving them and using Hornandy 270 gr. to get the gun sited etc. Anyway, things have gone for kaw law and these bullets are hard to get here (and expensive). What are your pet loads for 300 gr. and 270 gr. A Frames? Rifle is a CZ550 Safari.