I understand where you are comign from, Colin. The video that struck me badly, put up the .950 as being the BIGGEST rifle in the world. Since they noted 'biggest', with much pride and bolstering & bragging on the size .950" - biggest, in their description pointed to size alone.

If they want to brag the highest foot pounds of energy, or highest pounds feet, or greatest recoil, then they must do that.

My chart gives 3 bore as 1.158" with a 2,333gr. ball in pure lead.