RCBS Full Length Die Set .338 Rem Ultra Magnum 17701

The RCBS Full Length Die Set for .338 Rem Ultra Magnum (Model 17701) 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 featuring a bullet seater plug. The full-length sizer die ensures cases meet SAAMI minimum cartridge dimensions, effectively resizing the outside of the case while de-priming and expanding the neck to facilitate bullet seating. Vents in the die prevent damage from trapped air and excess lubricant, while maintaining minimum tolerances for headspace to avoid altering the case body length. The included seater die is equipped with a built-in roll crimper, securely locking the bullet in place during the seating process, making it ideal for both competitive and recreational shooters looking for reliability and accuracy in their ammunition.