Lee Round Ball Mould (Handles Included) - Double Cavity .440" 127.87 gr

The Lee Round Ball Mould (Handles Included) - Double Cavity .440" 127.87 gr is a precision casting tool designed for serious reloaders and blackpowder enthusiasts who demand consistent, high-quality projectiles. Lee Precision engineered this mould for shooters who cast their own ammunition, whether for historical rifle shooting, traditional muzzleloading, or ballistic research applications. The double-cavity design accelerates production while maintaining the tight tolerances necessary for uniform ballistic performance downrange.

Built from high-quality aluminum, this .440" round ball mould resists oxidation better than iron or steel alternatives while offering superior thermal cycling—faster heat absorption and cooling translates to shorter casting cycles during extended sessions. The double-cavity block halves are CNC-machined to eliminate the stress concentrations that cause fatigue failure in inferior moulds, producing spheres with minimal sprue attachment and consistent dimensional accuracy. The mould weighs 0.87 lbs and includes integrated handles for safe handling during the casting process. Each cavity yields .440" diameter balls at 127.87 grains per projectile, a weight standard for rifles chambered in .45-caliber and similar bore diameters.

This mould serves competitive blackpowder shooters, historical reenactors, traditional rifle enthusiasts, and anyone casting ammunition for antique or custom firearms. The Lee Round Ball Mould delivers the precision and durability expected from Lee Precision's proven reloading equipment lineup. For shooters committed to ammunition independence and consistency, this double-cavity casting tool offers verifiable reliability and efficient production at a competitive price point.