The Lee Precision Round Ball Mould is a double-cavity aluminum mould designed for casting round balls used in reloading and related casting applications. It is supplied with durable handles to aid safe operation and handling during pours. CNC-machined block halves are included to reduce wear and produce smooth, consistent round bullets. The aluminum construction resists rusting, reduces weight, and provides faster heat transfer than heavier mould materials.
Key Specifications
- The ball diameter is .535 inches.
- The bullet weight is 229.87 grains.
- The mould features double cavities for casting two balls per pour.
- This unit is sold with handles included.
- The block is made from aluminum to resist rusting and reduce weight.
- The block halves are CNC-machined to help produce smooth round bullets.
- The mould is noted to heat and cool more quickly than steel or iron alternatives.
- The listed weight is 0.85.
Practical and straightforward, this Lee Precision mould provides reliable performance for casters and reloaders who value consistent, easily produced round balls. Its double-cavity layout and included handles streamline casting sessions while CNC machining and aluminum construction deliver clean, repeatable results.









