The RCBS Carbide Taper Crimp 3-Die Set is a reloading die set intended for straight-walled .38 Super Auto / .38 ACP cartridges (Group E). The carbide sizer die is designed to reduce the need for case cleaning before resizing, helping to speed cartridge prep. The set is supplied with a sizer die that includes a decapping unit, a seater die that also crimps, and an expander die to bell the case mouth. It is built for reloaders who need a dependable, time-saving set for preparing .38 Super / ACP cases.
Key Specifications
- Intended cartridge: .38 Super Auto (.38 ACP).
- Die material (as stated in product name): Carbide.
- The set includes a Sizer die with decapping unit.
- The set includes a Seater die for seating and crimping.
- The set includes an Expander die to expand and bell the case mouth.
- Cartridge case type compatibility: Straight-walled cartridges.
- RCBS product grouping: Group E.
- Manufacturer: RCBS.
- Manufacturer-supplied weight value: 0.8188 (units not specified in source).
- Manufacturer-supplied shipping weight value: 0.8188 (units not specified in source).
This die set provides a straightforward, workmanlike solution for reloaders working with .38 Super / .38 ACP cases, emphasizing efficient case prep and consistent seating and crimping. Its carbide sizing surface and included expander and seater/crimp dies help streamline the reloading process for range use, competition, and general ammunition maintenance.









