Specs:

• UPC: 604544637939
• Part #: 21662
• Caliber: 450 Bushmaster
• Threads: 7/8"-14

The RCBS Taper Crimp Seater Die seats the bullet the case, and then gently squeezes the case around the bullet, forming a perfect taper crimp. Like all RCBS dies, these dies are carefully machined to exacting tolerances, then hardened and hand finished. The result is a quality reloading die that will offer a lifetime of use.