Product DescriptionPeterson Cartridge .257 Weatherby Magnum brass is built for precision-minded rifle reloaders who want consistent, durable cartridge cases. This 250-count box of premium brass cases is designed for the .257 Weatherby Magnum chambering and is made from brass for dependable performance through repeated loading cycles.Product Highlights Premium Peterson Cartridge rifle brass cases for the .257 Weatherby Magnum chambering 250-count box quantitygreat for high-volume loading and load development Brass construction for reliable case life and consistent reloading results Ideal component for custom handloads and precision rifle applications Factory packaged for convenient storage and organization on the reloading benchSpecs Brand: Peterson Cartridge Manufacturer Part Number: 40063-P UPC: 810068270273 Cartridge/Caliber: .257 Weatherby Magnum Firearm Type: Rifle Material: Brass Quantity: 250 count Approx. package dimensions (L x W x H): 10.5 in x 10.5 in x 5.2 in Approx. package weight: 9.425 lbDisclaimer: 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 products manufacturer.