These silver bullet replicas are modeled after ammunition for the .45 Automatic Colt Pistol and weigh in at 1 Troy Ounce of .999 Fine Silver Bullion. Specifications are approximately 30.6 mm (1 7/32 inches) tall and 12.1 mm ( ½ inch) wide. Arrives in a presentation box and not intended for use as an actual bullet to be fired from a weapon