Product DescriptionThe RCBS Full-Length 2-Die Set (Group D) is designed for reloading bottleneck rifle cases in 6.5mm/.284 Win. This set includes a full-length sizer die with an expander-decapping unit and a seater die with a bullet seater plug. The full-length sizer die brings cases to SAAMI minimum cartridge dimensions by sizing the outside of the case, depriming, and expanding the neck to accept a bullet. Vents help prevent case damage from trapped air or excess lubricant, and headspace is held to minimum tolerances to help avoid changing case body length during full-length sizing. The seating die features a built-in roll crimper to secure the bullet while seating.Product Highlights 2-die set for bottleneck rifle cartridge reloading: full-length sizer die plus bullet seating die Full-length sizing brings cases to SAAMI minimum cartridge dimensions for consistent chambering Expander-decapping unit de-primes and expands the neck to accept the bullet Die vents help prevent case damage from trapped air and excessive lubricant Seater die includes a built-in roll crimper to crimp while seating Specs Brand: RCBS Manufacturer Part Number: 28701 UPC: 076683287014 Die Set Type: Full-Length Sizer Die and Seater Die Cartridge: 6.5mm/.284 Win Series/Group: Group D Intended Case Type: Bottleneck rifle cases Thread: Standard 7/8"-14 In Set: 2 dies 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.