RCBS Full-Length Die Set .257 WBY Mag, Reloading Die Set for Accurate Sizing of .257 Weatherby Magnum.

RCBS has been making some of the best reloading equipment for over 60 years. Their 2-Die Sets are known in many reloading circles for their high-quality. Each 2-Die set includes a full length sizer die has an expander-decapping unit to remove the spent primer while expanding the case mouth. Vent holes prevent case damage caused by trapped air or excessive lubricant. The seater die includes a Bullet seater plug and built-in roll or taper crimp as appropriate for the particular cartridge. Type: 2 Die set fits: 257 Weatherby Magnum note: uses shellholder #4 (sold separately).

• RCBS Full-Length Die Set .257 WBY Mag: Precision reloading die set ensures accurate sizing and bullet seating for .257 Weatherby Magnum cartridges.
• Carbide Chamfering Edge: The precision carbide chamfer tool ensures uniform, smooth case mouths, improving bullet seating.
• Accurate Sizing: Full-length resizing and bullet seating dies ensure smooth chambering and extraction for .257 Weatherby Magnum rounds.
• Weatherby Precision: Ensures consistent chambering and extraction, perfect for high-performance .257 Weatherby Magnum cartridges.
• Custom-Sized Precision: Full-length resizing ensures consistent chambering for high-velocity .257 Weatherby Magnum loads.