Lee Minie Ball Mold .500 Caliber 360 Grain
Single-cavity aluminum mold for casting .500 caliber Minie balls weighing 360 grains. CNC-machined for precision and consistency in black powder rifle ammunition production.
Lee Black Powder Minie Ball Mold
This single-cavity mold is purpose-built for shooters who cast their own black powder rifle ammunition. The .500 caliber cavity produces properly-formed Minie balls at 360 grains, the classic projectile for Civil War-era rifles and modern reproductions.
Material & Construction
Lee manufactures this mold from aluminum rather than steel or iron, offering several practical advantages:
- Thermal Performance: Aluminum heats and cools faster, reducing cycle time between castings
- Weight: Approximately 33 percent lighter than steel molds, reducing hand and arm fatigue during extended casting sessions
- Corrosion Resistance: Aluminum resists rust, extending the mold's service life
- Precision: CNC machining ensures consistent cavity roundness and dimensional control
Casting Considerations
The mold is sold according to weight for suggested alloy composition. Minor variances in weight may occur, which is normal in the casting process. Proper alloy selection and temperature management will yield consistent, accurate projectiles suitable for your black powder rifle.
Whether you're a serious black powder competitor or a historical firearms enthusiast, this mold delivers the precision and durability needed for quality ammunition production.
