A great old cartridge , but not as common as it once was . I've owned a few , and still own one , a sporter built on a Brazilian Carbine . I had a Ruger No 1 light sporter that I gave to my Dad many years ago . He used it to take a large variety of animals , from Mule Deer to Moose , mostly using 175 gr bullets . The Old Man was a fan of heavy bullets . None of the game he took with it required more than one shot , but he was an excellent shot . I like the 150 / 154 gr range of bullets myself . I've used them on the same range of animals as above with reliable results . It's been around for a very long time for good reason , it's a well balanced , light recoiling cartridge that kills animals cleanly out to commonly encountered ranges . Your friend won't regret his choice .
AB