RCBS Full Length Die Set for .338-378 Weatherby Magnum

Description

The RCBS Full Length Die Set for .338-378 Weatherby Magnum is designed for precision reloading of bottleneck cases. This comprehensive two-die set includes a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die equipped with a Bullet Seater Plug. Achieve SAAMI minimum cartridge dimensions with the Full-Length Sizer Die, which sizes the outside of the case, de-primes, and expands the neck for bullet acceptance. Vents prevent damage from trapped air and excess lubricant, while maintaining minimum tolerances for headspace to avoid altering case body length. The Seater Die features a built-in roll crimper, ensuring a secure bullet fit during seating. Each die is constructed from proprietary die steel and adheres to a standard 7/8″-14 thread for compatibility. Elevate your reloading precision with the RCBS Full Length Die Set.