Nosler Unprimed Brass Rifle Cartridge Cases in .223 Rem caliber come in a pack of 100. Each case is chamfered, deburred, checked for proper alignment, sized, and trimmed to the correct length. The brass is hand-inspected to meet exact dimensional standards and tolerances, ensuring maximum accuracy and consistency.Key FeaturesQuantity: Includes 100 unprimed brass cartridge cases per box.Caliber: Designed for .223 Rem and 5.56 NATO specifications.Case Preparation: Each case is fully prepped for reloading, saving time for the shooter.