The RCBS Full Length Die Set for the 7x57mm Mauser is a two-die set designed for reloading bottleneck cases. This set includes a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die with a Bullet Seater Plug.
Caliber: 7x57mm Mauser
Full-Length Sizer Die: Brings the case to SAAMI minimum cartridge dimensions, sizes the outside of the case, de-primes, and expands the neck for bullet acceptance. It features a vent to prevent case damage from trapped air or excessive lubricant.
Seater Die: Includes a built-in roll crimper to secure the bullet while seating.
Precision: Headspace is held to minimum tolerances to maintain case body length during full-length sizing.
This die set is perfect for reloaders who demand precision and reliability. Available from ICB Firearms, where fast shipping and local pickup in Saint Clair Shores, Michigan are offered.
