Centerfire ammo is a type of ammunition that uses a primer located in the center of the cartridge to ignite the gunpowder. Centerfire cartridges are generally more powerful than rimfire cartridges and are used in rifles and pistols. The most common centerfire rounds are .223 Remington, 9mm Luger, and .45 ACP.
Natalee Answered question June 29, 2022