I've talked to a few Guides/Outfitters that were almost as bad as an Academy clerk! One "renowned" Mule Deer/Elk hunter back in the 70's (turned out he was poaching the B&C heads) said he used the 150gr CLkt factory load in his Mod 700 ADL 7mm RemMag because you "have to shock an elk". Another one told me that the 7mm Mag was great on mule deer/elk because it "tumbled in flight". YeeGadss! ha Its best to do a lot of research for your own Dern self...I "hate" any article about a hunter with a kill and they never say what the rifle is or what caliber, bullet, etc. But that's just me...:)