Mold 401-175-TC for Precision Hunting Bullet Casting and Reloading
LEE 2-Cavity Bullet Mold specifically engineered for .40 S&W and 10mm calibers, designed to deliver precision and consistency for metallic and semimetallic bullet casting applications.
This mold produces a .401-inch diameter, 175-grain flat-point (FP) bullet, optimized for both .40 S&W and 10mm cartridges, offering excellent ballistic performance and terminal effectiveness.
Featuring a ballistic coefficient (BC) of .141, these bullets provide reliable external ballistics suitable for self-defense, target shooting, and hunting scenarios requiring controlled expansion and penetration.
LEEs 2-cavity molds represent an ideal solution for reloaders and handloaders seeking high-quality bullet molds at a competitive price point, combining durability with precision engineering.
Constructed from corrosion-resistant aluminum blocks, these molds offer superior thermal conductivity compared to traditional iron or steel molds, allowing for faster heating and cooling cycles during the casting process.
The aluminum construction also reduces the overall weight by approximately one-third compared to iron or steel molds, minimizing operator fatigue during extended bullet production sessions.
Each mold features two precisely machined halves securely clamped together with wooden-handled tongs, ensuring zero movement during molten lead pouring and bullet formation, which guarantees uniform bullet dimensions and weight consistency.
Note that bullet weights may vary slightly depending on the specific lead alloy composition used, including variations in lead-tin or lead-antimony blends common in metallic and semimetallic bullet casting.
The included tongs come equipped with ergonomic wooden grips for safe and comfortable handling of the mold under high-temperature conditions.
Additionally, the mold incorporates a practical sprue cutter blade that functions as a lead pour spout, facilitating clean separation of finished bullets from the sprue, reducing post-casting cleanup time.
For optimal mold performance and bullet quality, it is highly recommended to thoroughly degrease the mold prior to initial use. Subsequent seasoning by smoking or applying manufacturer-recommended mold release agents will enhance bullet release and prolong mold lifespan.
Never lubricate the interior cavity of the mold, as this can adversely affect bullet surface finish and dimensional accuracy.
Lightly lubricate the sprue cutter screw to maintain smooth operation and prevent corrosion, ensuring consistent sprue trimming throughout your casting sessions.