For many years I shot Sierra's with good success but recently switched over to Berger VLD's and very iimpressed by their performance. Most of our shots are long (300+) where we hunt. My hunting buddies 14 year old son dropped an Oryx at 318 yds with a single shot using 155 gr. VLD'S. Animal bolted 45 yds then rolled up and was dead by the time we reached her. These are tough animals.
"Emergencies have always been the pretext on which the safeguards of individual liberty have been eroded" - F.A. Hayek