6 Cavity Mold TL358-148-WC for Precision Ammo Casting (Tongs Not Included)
LEE 6-Cavity Bullet Mold specifically engineered for precision casting of .38 Special, .357 Magnum, and .38 Colt New Police calibers. This high-performance mold is designed for metallic and semi-metallic bullet casting enthusiasts seeking consistent weight and dimensional accuracy in their reloads.
Featuring a diameter of .356 inches and producing 148-grain wadcutter (WC) style projectiles, this mold delivers optimal ballistic performance with a ballistic coefficient (BC) of .072, ensuring reliable trajectory and terminal ballistics for handgun cartridges.
Compatible with popular revolver cartridges such as .38 Special, .357 Magnum, and .38 Colt New Police, this mold is ideal for reloaders focused on precision shooting, target practice, and self-defense applications.
Constructed from premium aluminum alloy with integrated steel bushings, the mold block offers superior corrosion resistance and enhanced durability under repeated thermal cycling. The inclusion of precision alignment pins guarantees perfect cavity registration, minimizing flash and ensuring uniform bullet dimensions.
Aluminum molds heat and cool significantly faster than traditional iron molds, allowing reloaders to reach optimal casting temperatures more rapidly and maintain consistent molten lead flow. This thermal efficiency translates into increased production rates and reduced downtime during extended casting sessions.
Additionally, the lightweight aluminum construction reduces operator fatigue during prolonged use by approximately one-third compared to iron molds, enhancing user comfort and control.
The two aluminum blocks are securely clamped using bullet mold tongs (not included), preventing any lateral movement during the pouring process and ensuring precise cavity filling for flawless bullet formation.
Equipped with an anodized, extra-hard sprue plate and cutter, this mold facilitates clean, complete trimming of cast bullets, eliminating excess lead and producing smooth, aerodynamic projectiles ready for sizing and lubing.
Note that bullet weights may vary slightly depending on the specific lead alloy composition and casting parameters used.
Bullet mold tongs required for opening and closing the mold are sold separately under reference number 90005.
For optimal performance, it is highly recommended to thoroughly degrease the mold prior to initial use. Additionally, seasoning the cavities by smoking or applying a specialized mold release agent will enhance bullet release and extend mold life.
Never apply lubricant inside the mold cavities, as this can degrade bullet quality and cause defects.
Lightly lubricate the sprue plate retaining screw to ensure smooth operation and prevent seizing during repetitive casting cycles.