RCBS Carbide Taper Crimp 3-Die Set – Group B

Description

The RCBS Carbide Taper Crimp 3-Die Set (Group B) is a three-die reloading set designed for straight-wall rifle and pistol cases. The set pairs a carbide sizer die that sizes and de-primes without routine case lubrication, an expander die that restores case mouth diameter and imparts a bell for reliable bullet seating, and a seater die that seats the bullet and applies a taper crimp. These dies are intended to provide durable carbide-based sizing and repeatable taper crimps for reloaders handling common pistol cartridges. The three-die configuration keeps setup and operation straightforward for routine loading tasks.

Key Specifications

• Includes 3 dies for sizing, expanding and seating.
• Features a carbide sizer that de-primes cases and reduces the need for lubrication.
• The expander die restores the case mouth and provides a flare/bell to aid bullet seating.
• The seater die seats the bullet and applies a taper crimp.
• Designed for straight-wall rifle and pistol cases.
• Package dimensions are listed as 1.75 X 4.50 X 6.00.
• Number of dies in the set is listed as 3.
• Carbide is listed as Yes in source data.
• Source references list calibers as .357 Magnum / .38 Special / .357 Max.
• Weight is listed as 1.55 with a shipping weight listed as 1.4188.

This RCBS three-die carbide taper crimp set offers a durable, no-fuss option for reloaders who value consistent case sizing and reliable taper crimps across multiple straight-wall pistol cartridges. Its carbide sizer and straightforward three-die layout make it well suited to repeated use in workshop and range reloading routines where durability and repeatability matter.