The weight is a factor, but more important, IMO, stock design. A thick and straight comb with a soft and wide pad, that also fits you well, goes far to tame down the perceived punishment.
A firm grip on the forend as well.
Worse than any big bore I've tried, those mid-caliber sporters with lots of drop and a knife-edged comb .... ouch.
Depends on the size of your head and length of your neck. I've never been beaten up as badly by any rifle as much as a Ruger model 77 in 300 win mag.
My arms was numb for hours afterwards.




















































