I imagine they kick so hard so we can appreciate our rifles.

I have 12 and 20 gauge slug guns-Two of them are Deerslayers FWIW. No scope eye but a few pinched fingers.

Off the bench with three inch slugs the 12 gauge opens the action and ejects the shell. I went to 23/4 inch loads.

The 20 is a lot more pleasant. It kills black bear just fine too.

After the 12 gauge my .338 is pretty pleasant.