My smallest is a Remington 700 in .17 Remington.
Largest is an old Mauser converted to .458 Win.
Or if you go by bore diameter, an old Remington rolling block in 50-70.
My smallest would be .223, Bushmaster's & Daniel Defense and the largest my two Winchester Model 71's chambered for .348 Winchester.
One of my 71's was my grandfather's and has a 3 digit serial no. just over 100 and the other was my dad's, which is four digit. My main hunting rifle growing up was my dad's old 71, which he gave me when I turned 18.
For some reason, since that time the recoil from most anything I've fired has never bothered me and for the longest time I thought all non .22 cal. rifles kicked like a .348..........
I have the same platform for both. Winchesters model 70s. One is a 300 H&H made in 1952, and the other is a 22 hornet rechambered to .22 K-hornet and is the 1st years production, 1937.