Well Gunner, I'd certainly consider your 50-110 as a big bore, even though it doesn't make that first definition.

JWP475, I won't consider the Marlin camp special 40 S&W as a big bore.

Maybe we should go back to where the 12 bore is where big bore starts?

The term is so elusive that it is hard to make a definite line in the sand.

Perhaps Taylor's knock out formula?

I don't think you'll get everyone to agree on the lower limit of "Big Bore".. Be my guess if there were 10 people in a room there would be 10 opinions of what exactly constitutes a "big bore"'

Last edited by Bugger; 01/30/21.
I prefer classic.
Semper Fi
I used to run with the hare. Now I'm envious of the tortoise and I do my own stunts but rarely intentionally