I own a 416 rigby in a Ruger Safari magnum and until recently I had a 458Lott barrel for my Sauer 202T. Still have the 202T but sold the barrel.

The recoil on the 416 Rigby with 400gr RNSN was mild compared to the 500gr Lott IMO. The Rigby more of a push whereas I found the Lott to be sharp and brutal. I've found the 404jeffery to be somewhere in between.