How many shells are in the world?

Answer 1

If "they" are single shot shotguns, they hold 1 shell. Double barrels hold 2. Revolvers usually hold 5 or 6. Firearms with magazines may hold anywhere from 3 to 20.

Answer 2

It is difficult to determine an exact number, but there are likely billions of shells in the world. Shells can be found in oceans, rivers, lakes, and on land, varying in size, shape, and type. They play important ecological roles and are also commonly collected for their beauty.

Answer 3

6