Lee Precision 50 Caliber 360 Grain Round Single Cavity Bullet Mold Aluminum CNC

This Lee Precision single cavity bullet mold casts .500" caliber 360 grain round bullets for black powder and reloading use. Its CNC machined aluminum body resists rust and heats and cools faster than steel or iron molds, while weighing about a third less to reduce fatigue during long casting sessions.

The single cavity design keeps each cast round consistent in roundness and size, making it a practical choice for reloaders who want reliable .50 caliber bullets without the weight and slow temperature changes of traditional metal molds.

Key Features

Highlights

• Casts .500" caliber 360 grain round bullets
• CNC machined aluminum construction for roundness and size control
• About 33% lighter than steel or iron molds to reduce fatigue
• Faster heat-up and cool-down cycles
• Rust-resistant aluminum for long-lasting durability
• Single cavity design for precision casting

Materials & care

Made from CNC machined aluminum, the mold is rust resistant. Store it clean and dry to protect the cavity surfaces between casting sessions.

How to use

Preheat the aluminum mold, pour molten lead into the single cavity, allow the bullet to cool, then open the mold and remove the cast round. The aluminum body heats and cools faster than steel or iron, supporting an efficient casting cycle.