Mold 358-140-SWC for Reloading and Casting Bullets
LEE 2-Cavity Bullet Mold specifically engineered for .38 caliber applications, offering precision and durability for advanced metallic and semimetallic reloading enthusiasts.
Featuring a .358 inch diameter, this mold produces 140-grain Semi-Wadcutter (SWC) bullets optimized for use in .38 Special, .357 Magnum, and 38 Colt New Police cartridges, delivering consistent performance and accuracy.
With a ballistic coefficient of .142, these projectiles provide reliable external ballistics suitable for both target shooting and defensive applications, ensuring stable flight trajectories and effective terminal performance.
LEEs 2-cavity molds are highly regarded among precision reloaders seeking a cost-effective yet high-quality bullet casting solution. Manufactured from corrosion-resistant aluminum blocks, these molds offer superior thermal conductivity compared to traditional iron or steel molds.
The aluminum construction enables faster heating and cooling cycles, significantly reducing casting times and improving workflow efficiency during bullet production. Additionally, the lightweight designapproximately one-third lighter than iron or steel moldsminimizes operator fatigue during extended casting sessions.
Each mold half is securely clamped using robust wooden-handled tongs, ensuring zero movement or misalignment during the molten metal pouring process. This precise fit guarantees uniform bullet dimensions and consistent weight distribution.
Note that bullet weights may vary slightly depending on the specific lead alloy composition used, allowing reloaders to tailor their loads for optimal ballistic performance.
The included tongs feature ergonomic wooden grips for comfortable handling and incorporate a practical sprue cutter blade designed to efficiently sever the lead sprue, facilitating quick release of finished bullets without damaging the mold cavity.
For optimal mold longevity and bullet quality, it is essential to thoroughly degrease the mold prior to initial use. Applying a recommended mold seasoning agent or smoke treatment further enhances mold release properties and reduces bullet surface imperfections.
Under no circumstances should the interior of the mold be lubricated with oils or greases, as this can compromise bullet integrity and mold performance.
Light lubrication of the sprue cutter screw is advised to maintain smooth operation and prevent corrosion, ensuring consistent sprue trimming throughout the casting process.