Product Description The Winchester Ammo WSC220SU Unprimed Cases are precision-crafted brass rifle shell cases built for dedicated reloaders. Chambered in 220 Swift, these unprimed brass cases are manufactured to exacting tolerances, ensuring smooth feeding and positive chambering with every reload. Constructed from high-quality brass, they deliver the consistent performance and long-lasting durability that competitive shooters and hunters require from their reloading components. Each 100-count bag provides a reliable supply of cases ready to be loaded to your preferred specification. Product Highlights Engineered to precise tolerances for smooth feeding and positive chambering in 220 Swift rifles Premium brass construction provides durability and consistent dimensional accuracy across multiple reloads Unprimed design allows reloaders to select their preferred primer for a fully customized load Trusted Winchester manufacturing quality used by competitive shooters and hunters alike Conveniently packaged in a 100-count bag for easy storage and inventory management Specs Brand: Winchester Ammo Manufacturer Part Number (MPN): WSC220SU UPC: 020892631823 Caliber: 220 Swift Material: Brass Firearm Type: Rifle Condition: Unprimed Quantity: 100 Per Bag 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.