RCBS 3-Die Roll Crimp Set for .32-20 Winchester

RCBS 3-Die Roll Crimp Set for .32-20 Winchester

This three-die set is purpose-built for reloaders working with .32-20 Winchester and similar straight-wall cartridges. It represents a complete solution for the handloader seeking to produce consistent, reliable ammunition.

What's Included

• Sizer Die: Sizes the case to proper dimensions and removes the spent primer in a single operation. Cases must be lubricated before sizing to ensure smooth operation and case longevity.
• Expander Die: Opens the case mouth to the correct diameter for bullet seating and imparts a controlled flare or bell to the case mouth. This flare facilitates smooth bullet feeding and alignment during the seating process.
• Seater Die: Seats the bullet to precise depth while simultaneously applying a roll crimp. The roll crimp grips the bullet securely without deforming it, ensuring consistent ballistic performance.

Why Roll Crimp?

Roll crimping is the preferred method for straight-wall cartridges. Unlike taper crimping, a roll crimp mechanically locks the bullet in place by rolling the case mouth into the bullet's cannelure. This method is particularly effective for lever-action rifles and revolvers where ammunition may experience significant handling and recoil forces.

The RCBS Advantage

RCBS has been the standard in reloading equipment for generations. These dies are manufactured to exacting tolerances and will deliver years of reliable service to both the novice and experienced handloader.