RCBS Full-Length 2-Die Set Group A .30-378 Weatherby Mag - 29501

This two-die reloading set consists of a Full-Length Sizer Die with Expander-Decapping Unit and a Seater Die with Bullet Seater Plug, designed for bottleneck rifle cases. The Full-Length Sizer Die brings cases to SAAMI minimum cartridge dimensions, sizes the case exterior, de-primes, and expands the neck to accept bullets, with vents to prevent case damage. Headspace is held to minimum tolerances for precision reloading.