RCBS pioneered and developed 3-Die Sets for straight-wall rifles and pistol cases. These sets for straight wall pistol cases build off of that legacy. Each set features a steel Sizing die. The Expander die expands the case to the proper diameter to accept the bullet and also imparts case mouth flare/bell for easy bullet feeding. The bullet seating die then seats the bullet and puts on the appropriate crimp for the round being loaded.
- Features a hardened steel Sizer Die (case lubrication required)
- Expander Die to properly expand case to accept bullets
- Taper Crimp Seat Die for Proper cartridge headspacing
- Comes in a Green Box
- All RCBS dies are machined to exacting tolerances, hardened and finished to the highest standards in the industry
FEATURES
- Standard 7/8"-14 Thread
- Proprietary Die Steel
- Set includes Full-Length Sizing die and Bullet Seating Die
- Sizing die brings cases to SAAMI minimum cartridge dimensions
- Cartridge:
- 450 Bushmaster