An old man I once knew, a machinist, made a 110 caliber muzzle loader. He hunted elk, and could carry balls and powder for 3 rounds.
You mean a caliber of 1.10? Because a caliber of 110 - woof! Not much meat left.
OTOH having the meat already processed into burger and pre-cooked all in one step does have a certain appeal...
...sounds like a punt gun.