Lee REAL Muzzleloader Mould - Double Cavity (Handles Included) .58" 440 gr

The Lee REAL Muzzleloader Mould – Double Cavity in .58" caliber with 440-grain capacity is a precision casting tool designed for shooters who handcraft heavy-load hunting bullets. Supplied complete with durable handles, this double-cavity mould accelerates production of uniform projectiles for muzzleloading rifles and muskets. Unlike round-ball casting, the Lee REAL mould produces tapered, angulated bullets engineered for superior ballistic performance and shot-to-shot consistency across extended shooting sessions.

Each cavity delivers a finished 440-grain projectile optimized for .58-caliber bores common in rifled muskets, caplock rifles, and inline muzzleloaders. The tapered band geometry and rear-angled design reduce gas leakage around the projectile during firing, maintaining velocity and trajectory integrity downrange. The included casting handles enable rapid sprue removal and allow the mould to cool between cavity fills, essential for maintaining dimensional consistency batch after batch. Two-cavity configuration means faster production than single-cavity tools without sacrificing quality or requiring lead temperature management beyond standard practice.

This mould serves blackpowder hunters, historical reenactors, and competitive muzzleloader shooters who demand precision ammunition. Serious handloaders recognize that cast-bullet performance hinges on mould design and cavity accuracy—the Lee REAL series is engineered to strict tolerances, ensuring each bullet meets bore specifications and shoots to point-of-aim without requiring external lubrication grooves or patch wrapping. Shooters moving beyond patched round balls gain access to heavier, harder-hitting projectiles suitable for medium to large game at hunting distances.

Lee Precision has established market authority in muzzleloader casting equipment, and the REAL mould line represents the brand's commitment to match the ballistic demands of modern inlined and traditional caplock rifles. The .58-caliber 440-grain profile aligns with historical musket bore dimensions while accommodating contemporary twist rates, making it applicable across a wide range of blackpowder platforms.