Lee Precision 0.319" Round Ball Mold 48.73Gr Double Cavity with Handles

This Lee Precision round ball mold is a double-cavity aluminum tool that casts 0.319-inch round balls weighing 48.73 grains. The CNC-machined block halves reduce casting fatigue and produce smooth, consistent bullets, while the aluminum construction resists rusting and heats and cools faster than steel or iron molds.

Strong, durable handles are included, and the lighter weight compared to other mold materials makes extended casting sessions easier to manage.

Key Features

Highlights

• Double-cavity design for efficient round ball production
• High-quality aluminum construction resists rusting
• CNC-machined block halves reduce fatigue and produce smooth bullets
• Lighter weight than steel or iron molds
• Faster heating and cooling compared to other materials
• Strong, durable handles included

Materials & care

Wipe the aluminum mold blocks and handles clean after use and store them in a dry place to prevent rust and corrosion.

How to use

Preheat the aluminum mold, pour molten lead into the double cavities, allow the balls to cool, then open the CNC-machined block halves to release the cast round balls.