Product Description Starline Brass .454 Casull unprimed cases are built for reloaders who want dependable, consistent brass for one of the most powerful revolver cartridges in common use today. Introduced in 1957, the .454 Casull is essentially a magnum-lengthened version of the .45 Colt (lengthened by approximately .100"), designed so it cannot be chambered in a .45 Colt firearm. Each bag includes 50 unprimed brass cases ready for your preferred components and load development. Product Highlights Unprimed .454 Casull brass cases ideal for precision handloading and load development 50-count bag supports range prep, testing, and batch consistency Designed for the .454 Casull cartridge (lengthened versus .45 Colt to prevent chambering in .45 Colt firearms) Quality brass construction for reliable resizing, case prep, and repeated reload cycles Great option for firearms chambered in .454 Casull from common platform manufacturers Specs Brand: Starline Brass Manufacturer Part Number: 454CEUP50 UPC: 837306004421 Cartridge/Caliber: .454 Casull Primed: No (Unprimed) Material: Brass Quantity: 50 cases per bag Case Length: 1.370"-1.380" (reported) Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.