9×19mm Parabellum Cartridges Dropping Into Heap Of Bullet Grains

cartridge bullet parabellum 9x19mm dropping heap bullet grain gunpowder closeup luger military firearm ammunition isolated slow motion 919mm parabellum 9x19 close up 9mm submachine 9mm luger grain tapered slowmo submachine gun gun rimless handgun 9mm parabellum semiautomatic slomo weapon metal caliber explosive pistol ammo brass projectile slow motion copper armor shell rifle marksmanship war