Lee Round Ball Mould (Handles Included) - Double Cavity .445" 132.28 gr

The Lee Round Ball Mould (Handles Included) - Double Cavity .445" 132.28 gr is a precision casting tool designed for shooters and reloaders who produce custom lead projectiles. This double-cavity mould delivers consistent .445-inch round balls at 132.28 grains per round, making it ideal for blackpowder cartridge rifles, muzzleloaders, and historical firearms where cast ammunition is the standard. Lee Precision's proven approach to mould design ensures repeatable results from the first casting session forward.

The mould block is manufactured from aluminum alloy rather than iron or steel, offering distinct operational advantages in the casting environment. Aluminum resists corrosion from residual lead oxidation and moisture, requires less maintenance between casting sessions, and cycles temperature faster—critical for throughput when producing ammunition in volume. The CNC-machined cavity halves are precision-cut to tight tolerances, minimizing fatigue wear and ensuring gate flash remains minimal and consistent across thousands of casts. The included handles provide safe heat management during the casting and cooling cycle, protecting hands from the mould's operating temperature while maintaining positive control during the pour and release phases.

This mould serves handloaders and blackpowder shooters working with .445-inch bore rifles, including period-correct reproductions and vintage firearms where cast ball ammunition remains the authentic and most cost-effective option. The double-cavity configuration cuts production time versus single-cavity moulds, allowing serious reloaders to cast sufficient ammunition for extended range sessions or hunting seasons without excessive labor. Proper lead temperature control and regular mould maintenance will extend service life indefinitely, making this a one-time investment for the dedicated ammunition caster.