Lee Minie Ball Mold 54 Cal .540 415gr Improved Minie with Handles

The Lee Minie Ball Mold (model 540-415-M) is a single-cavity bullet mold designed for casting Improved Minie projectiles for black powder and muzzleloading use. Sized for 54 caliber rifles, it drops a .540" diameter, 415 grain hollow-base Minie ball, the conical bullet that defined mid-19th-century American military muzzleloader use.

The mold blocks are machined from rust-resistant aluminum for fast, clean heat cycling and consistent fill-out, while the included steel handles with wooden grips stay comfortable to hold during extended casting sessions. A sprue plate is included so you can start casting right out of the box. Lee's Improved Minie cavity is easier to cast and load, and typically shoots more accurately than the original Minie profile.

At a casting rate of approximately 200 bullets per hour, this mold is a productive option for reloaders stocking up for a hunting season, competition, or a day at the range. Whether you are loading for a 54 caliber muzzleloader or a black powder reproduction rifle, this Lee Minie mold delivers a consistent, period-correct projectile with minimal fuss.