Product Description The RCBS Full-Length Die Set (Group A) for .30-06 Springfield is a two-die reloading set designed for bottleneck rifle cases. It 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 sizes the case to SAAMI minimum cartridge dimensions, de-primes the spent primer, and expands the neck to accept a new bullet. Vents help prevent case damage from trapped air and excessive lubricant, while headspace is held to minimum tolerances to help avoid changing case body length during full-length sizing. The seater die features a built-in roll crimper to secure the bullet as it is seated. Product Highlights Two-die set for reloading bottleneck rifle cases in .30-06 Springfield Full-Length Sizer Die sizes to SAAMI minimum cartridge dimensions Expander-decapping unit de-primes and expands the neck for consistent bullet seating Die vents help prevent case damage from trapped air and excess lubricant Seater Die includes a built-in roll crimper to seat and crimp in one step Specs Brand: RCBS Product Type: Full-length 2-die reloading set (Group A) Cartridge: .30-06 Springfield Included Dies: Full-Length Sizer Die with Expander-Decapping Unit; Seater Die with Bullet Seater Plug Crimp Type: Built-in roll crimp (in seater die) UPC: 076683148018 Manufacturer Part Number: RCB14801 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.