The 300 gr .375 Partition was one of them !
Not by a wide margin, but definitely deeper.

Which is one reason I have held off on having my Browning 1895 30-06 rebored to anything larger.

Phil Shoemaker
Alaska Master Guide,
Alaska Hunter Ed Instructor
FAA Master pilot
www.grizzlyskinsofalaska.com

Anyone who claims the 30-06 is not effective has either not used one, or else is unwittingly commenting on their marksmanship.