Lee Round Ball Mould (Handles Included) - Double Cavity .575" 285.38 gr

The Lee Round Ball Mould (Handles Included) - Double Cavity .575" 285.38 gr is purpose-built for serious reloaders and muzzleloading enthusiasts who demand precision and value in their ammunition casting operations. This double-cavity mould allows shooters to produce consistent round balls for .58 caliber muzzleloaders and period-correct rifle applications with minimal per-unit cost. Whether you're preparing for competition shooting, historical reenactment, or high-volume practice sessions, this mould delivers the repeatability required for accurate and reliable ammunition manufacturing.

Constructed from high-quality aluminum, the Lee Round Ball Mould offers substantial advantages over traditional steel and iron alternatives: it resists corrosion, reduces fatigue during extended casting sessions due to its lighter weight, and maintains dimensional stability across repeated heating and cooling cycles. The double-cavity design cuts casting time in half compared to single-cavity moulds, enabling faster ammunition production without sacrificing uniformity. At 285.38 grains per ball with a .575" diameter, each casting produces perfectly spherical projectiles with the ballistic consistency that muzzleloading accuracy demands. The included handles provide safe, efficient operation and comfortable heat management during the casting process.

This mould is ideal for owners of .58 caliber rifled muskets, Minié rifles, and reproduction muzzleloaders who reload ammunition in volume. Experienced casters appreciate Lee's reputation for engineering reliability—each mould is precision-machined to maintain uniform cavity dimensions and gate alignment, ensuring round balls cast with exceptional concentricity. The compact 2.6 x 2 x 10.7 inch profile fits easily in any reloading bench setup, while the 0.59 lb weight makes it convenient to transport between shooting ranges or storage. Compatible with standard lead ingots and casting ladles, the Lee Round Ball Mould integrates seamlessly into any established ammunition manufacturing workflow.