Mold C312-155-2R (Caliber 7.62x39) for Bullet Casting and Reloading

90385

LEE 2-Cavity Bullet Mold for .7.62x39 Caliber

 

Precision-engineered to cast bullets with a diameter of .312 inches and a weight of 155 grains, this mold is specifically designed for Gas-Chek style projectiles compatible with the 7.62x39 cartridge.

 

Featuring a ballistic coefficient of .268, these bullets offer optimized aerodynamic performance for improved downrange accuracy and consistent terminal ballistics.

 

LEE’s 2-cavity bullet molds represent an excellent choice for handloaders and ballistic enthusiasts seeking a high-quality casting solution at a competitive price point. Manufactured from durable aluminum blocks, these molds provide superior corrosion resistance compared to traditional iron or steel molds.

 

Aluminum construction allows for faster thermal cycling, as these molds heat up and cool down more rapidly than their iron counterparts, improving casting efficiency during extended bullet production sessions.

 

Additionally, the lightweight nature of aluminum—approximately one-third the weight of iron or steel molds—reduces operator fatigue during prolonged use, making it ideal for precision bullet casting in both metallic and semimetallic alloy applications.

 

The two mold halves are securely clamped together using robust wooden-handled tongs, ensuring zero movement or misalignment during the molten lead pouring and solidification phases, which is critical for maintaining bullet concentricity and uniformity.

 

Note that the indicated bullet weights may vary slightly depending on the specific lead alloy composition and casting temperature employed, as alloy density and shrinkage rates influence final projectile mass.

 

The included tongs feature ergonomic wooden grips for comfortable handling and precise mold manipulation, enhancing safety and control throughout the casting process.

 

Equipped with an integrated sprue cutter blade, this mold facilitates clean separation of the bullet from the lead sprue, streamlining post-casting cleanup and minimizing bullet defects.

 

For optimal mold longevity and bullet quality, it is highly recommended to thoroughly degrease the mold prior to initial use. Additionally, seasoning the mold by smoking or applying a specialized mold release agent will improve bullet release and reduce surface imperfections.

 

Important: Never lubricate the interior cavity of the mold, as this can cause casting defects and inconsistent bullet dimensions.

 

Lightly lubricate the sprue cutter screw to maintain smooth operation and prevent corrosion, ensuring consistent sprue trimming during each casting cycle.

€50.52
Tax included
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