Lee 91557 Pro 4000 Press Kit for .38 Special and .357 Magnum

The Lee 91557 Pro 4000 Press Kit is a progressive reloading press setup designed for loading .38 Special and .357 Magnum cartridges. Built for reloaders who want a practical combination of speed, consistency, and repeatable operation, this press kit supports efficient cartridge preparation for range use, practice, and general handloading applications. The Pro 4000 platform provides a stable foundation for organizing common reloading steps in a streamlined workflow.
The Lee Pro 4000 press is designed to help users perform multiple reloading operations with less manual handling between stages. Its progressive format can improve productivity compared with single-stage equipment while maintaining a hands-on loading process that allows careful inspection of components and finished cartridges. The kit is suited to both experienced reloaders and those building a dedicated handgun reloading setup, provided it is used with the appropriate components, dies, load data, and safety procedures.
Chambered for the popular .38 Special and .357 Magnum cartridges, this Lee press kit offers useful caliber coverage for revolver shooters and handloaders working with compatible ammunition. Always verify cartridge specifications, component compatibility, and current published load data before use. Follow the manufacturer’s instructions and established reloading practices, including wearing suitable eye protection and inspecting every case and finished round. The Lee 91557 Pro 4000 Press Kit combines Lee’s recognized reloading platform with a focused handgun caliber application for a dependable addition to a home loading bench.

Features:

• Progressive reloading press kit designed to streamline multiple loading operations

• Compatible with .38 Special and .357 Magnum cartridges

• Helps support consistent, repeatable handloading workflows

• Suitable for range, practice, and general handgun ammunition reloading applications

• Lee part number 91557 for straightforward product identification