I have a couple of 7 mm Mausers....
I've used A to Z in what's available for bullets in mine, except the premium stuff like Barnes, and some of these newer new fangled boutique bullets....
I can think of any failures ever... on top of that, because the old school stuff worked just fine, I never had the need for the newer fancy stuff...
My Ruger has been loaned out to a couple of guys who have dropped elk with it, using 160 grain Speer or 175 gr Hornady RNs...the elk didn't go far according to their post hunt reports, when they returned the rifle...
