Basic Components of Ammunition Projectile The object(s) expelled from the barrel. A bullet is a projectile, usually containing lead, fired through a rifle or handgun barrel. A slug is a solid projectile, usually of lead, fired through a shotgun barrel. Shot is a group of lead, steel, tungsten alloy, or bismuth pellets fired through a shotgun barrel. Detroitammoco.com #gunpowder #education #reloading #reloaders #reloadingbench #firearmeducation #guysthatshoot #girlswhoshoot #ammunition #guns #pistol #huntingrifle https://www.instagram.com/p/CX3Oaa9r2tz/?utm_medium=tumblr