RCBS Full Length Die Set - 257 Wby Mag Size:257 WBY MAG Achieve precise bullet seating depth

Achieve precise bullet seating depth

The four-screw ring will provide a lifetime of service for most applications

Heavy-duty dual-density foam for ultimate protection

- Quickly detachable

RCBS Full Length Die Set - 257 Wby Mag Size:257 WBY MAG Achieve precise bullet seating depthThis two die set is intended for reloading bottleneck cases, and consists of a Full Length Sizer Die with an Expander Decapping Unit, and a Seater Die with Bullet Seater Plug. The Full Length Sizer Die brings the case to SAAMI minimum cartridge dimensions. It sizes the outside of the case, de primes and expands the neck to accept the bullet. The die has vents to prevent case damage caused by trapped air and for excessive lubricant. Headspace is held