Lee 90859 50 BMG Reloading Press Kit

The Lee 90859 50 BMG Reloading Press Kit provides a practical foundation for loading the powerful .50 BMG cartridge. Designed for reloaders who need a substantial single-stage setup, this kit includes the Lee Classic Cast press, a dedicated set of 50 BMG dies, a shell holder and insert. Its durable metal construction is suited to the demanding operation of sizing, priming, charging, and seating components for large-caliber ammunition.
The kit includes a ram prime tool, a tube of case sizing lubricant, and both large and small primer arms to support a range of reloading tasks. The included die reducer bushing allows the press to accept standard 7/8-inch-14 dies, expanding its usefulness beyond 50 BMG cartridges. This adaptable design lets reloaders use the press for many smaller cartridges while maintaining the strength and stability required for large-caliber work.
The Lee Classic Cast press mounts securely with screws and is built for controlled, repeatable operation at the loading bench. Its compatible thread patterns include 1-1/8-inch-12 for shotshell applications and 7/8-inch-14 for standard dies. Whether you are setting up a dedicated 50 BMG station or looking for a versatile press that can handle multiple cartridge types, the Lee 90859 kit combines essential tools and components in one convenient package. Use only with appropriate reloading data, compatible components, and proper safety procedures.

Features:

• Type: Reloading press kit for 50 BMG and compatible smaller cartridges

• Brand: Lee

• Part Number: 90859

• Material: Durable metal construction

• Included Components: Classic Cast press, 50 BMG die set, shell holder, insert, ram prime tool, case sizing lubricant, and large and small primer arms

• Die Compatibility: Includes a reducer bushing for standard 7/8-inch-14 dies

• Thread Pattern: 1-1/8-inch-12 for shotshell applications and 7/8-inch-14 for standard dies

• Mount Type: Screw-mounted installation