Some cartridges comprise one solid projectile often called a slug (in some cases fired by way of a rifled slug barrel). The casing typically includes a paper or plastic tube having a metallic base that contains the primer. The shot cup is the last A part of the cartridge, https://9mm919ammo115grfmjremingt78775.blogdiloz.com/34380618/top-guidelines-of-sinterfire-special-duty-ammunition-9mm-luger-100-grain-frangible-hollow-point-lead-free-box-of-20