RCBS pioneered and developed 3-Die Sets for straight-wall rifle and pistol cases. The Carbide Sizer Die sizes the case and de-primes (the carbide sizer ring eliminates the need to lubricate). The Expander Die expands the case to the proper diameter to accept the bullet, and it imparts case mouth flare/bell for bullet feeding. The Seater Die seats the bullet and taper crimps.
FEATURES
- Standard 7/8"-14 Thread
- Carbide Ring Sizing Die
- Proprietary Die Steel
- Set Includes Sizing Die, Expander Die, Bullet Seating Die
- Ships in Grey Box
- Cartridge:
- 10mm Auto
- Cartridge:
- 40 S&W