Product DescriptionThe RCBS MatchMaster Duo Die Set for .300 Winchester Magnum is built for handloaders who want repeatable, match-grade results with proven full-length sizing reliability. This 2-die set pairs a premium MatchMaster Seating Die designed for micrometer-adjustable, consistent seating depth with an RCBS Full-Length Sizing Die trusted by generations of reloaders. Match-ready out of the box, the Duo series is designed to deliver dependable precision without requiring bushings.Product Highlights Includes MatchMaster Seating Die plus RCBS Full-Length Sizing Die for a complete precision die setup Micrometer-adjustable seating design helps deliver repeatable seating depth for consistent loads No bushings required for straightforward setup and operation Designed for .300 Winchester Magnum reloading applications Limited lifetime warranty and proudly made in the USA Specs Brand: RCBS Manufacturer Part Number: 15304 UPC: 850079710184 Cartridge: .300 Winchester Magnum Set Quantity: 2 dies Die Series: Full Length Included Dies: MatchMaster Seating Die; Full-Length Sizing Die Series: Duo Country of Manufacture: USA Approx. Package Dimensions (L x W x H): 5.9 x 4.5 x 1.9 in Approx. Weight: 1.56 lb 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.