RCBS 378 Weatherby Magnum Full Length Reloading Die Set - 33001

This two-die reloading set for 378 Weatherby Magnum bottleneck cases includes a Full-Length Sizer Die with Expander-Decapping Unit and a Seater Die with Bullet Seater Plug. The sizer die brings cases to SAAMI minimum dimensions, sizes the case exterior, de-primes, and expands the neck for bullet acceptance, with vents to prevent case damage from trapped air.