RCBS Full-Length 2-Die Set Group A .300 WSM - 30801

This two-die reloading set for .300 Winchester Short Magnum (WSM) 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 to accept bullets, while featuring vents to prevent case damage from trapped air. Headspace is held to minimum tolerances to ensure consistent reloading results.