You're right, they aren't rifles, but they are kickers.
; Shot off the bench is memorable, just the same.
; I did fire one shot from a .505 Barnes Supreme - offhand. Spun me around like a weather-cock. 125gr. 3031 with a 600gr. Barnes. Took 20min for a coffee then went back to shooting my .375H&H- felt like a .222 after that experience.
; John Buhmiller used to say, if you think your present gun kicks, shoot something a LOT bigger, then it'll feel like nothing at all. It's true.