35 years ago I had an original 7mm Rolling Block and 13 boxes of Privi 175 grain round nose soft point..
Aside from zeroing and shooting enough to find MPBR, practically every round from the next 6-7 boxes killed something; and for all the modern varmint and deer rifles I've used, nothing flattened stuff like that old Roller with 175 grain RN bullets.
I've never used it, but the old 6.5x55 with 160gr RN load enjoyed the same reputation. I'm pretty sure I could have used a RN for every big game animal I've ever shot.
