How is centerfire ammunition different from rimfire ammunition?

Centerfire ammunition is distinguished primarily by its design, which features a primer located at the center of the cartridge case. This central primer ignites the gunpowder when struck by the firing pin of a firearm, enabling the bullet to be propelled out of the barrel. This design allows for more efficient ignition, greater reliability, and the capability to use a variety of propellants, enhancing overall performance and versatility.

The option about being non-reloadable is inaccurate for centerfire cartridges, as they are often reloaded by shooters looking to save costs or customize their loads. The statement regarding its use only in shotguns is also misleading; centerfire ammunition is typically used in rifles and handguns, as well. The mention of containing only black powder does not apply to centerfire ammunition, which usually contains smokeless powder, offering higher energy and efficiency compared to traditional black powder.