Lee Round Ball Mould (Handles Included) - Double Cavity .311" 45.16 gr

The Lee Round Ball Mould (Handles Included) – Double Cavity .311" 45.16 gr is a precision casting tool designed for shooters who reload and cast ammunition for black powder rifles, percussion revolvers, and antique firearms. Manufactured by Lee Precision, this double cavity mold produces consistent, balanced round balls essential for accurate historical firearm shooting and competitive black powder events.

The .311" diameter with 45.16 grain specification matches common historical rifle and revolver bore sizes, making it ideal for Civil War-era rifles, Minie ball muskets, and period-correct handloads. Cast from high-quality aluminum, the mold halves are CNC-machined to precise tolerances, minimizing variation between cavity pairs and producing uniform round balls shot after shot. The aluminum construction offers weight savings compared to iron or steel molds while enabling faster heat cycling—critical when casting multiple batches during extended shooting sessions. Included handles provide secure grip during the casting process, reducing fatigue and improving safety when working with molten lead.

This mold serves serious black powder shooters, historical reenactors, and traditional hunting enthusiasts who demand round ball consistency for precision work at distance. It's equally suited for shooters casting ammunition for original-manufacture antique firearms or replica reproductions. The double cavity design accelerates production when preparing ammunition for range days or field hunting, while the Lee Precision brand reputation ensures long-term durability and reliable cavity geometry.

Lee Precision round ball molds remain industry standard in the black powder community for their value, accuracy, and proven field performance.