Mold 356-102-1R for Precision Reloading and Hunting Ammunition
LEE 2-Cavity Bullet Mold specifically engineered for 9mm caliber projectiles, offering precision and durability for metallic and semimetallic reloading enthusiasts.
This mold produces bullets with a diameter of .356 inches and a weight of approximately 102 grains, featuring a streamlined ogival profile with a single driving band (1R). It is optimized for popular cartridges such as 9mm Luger, .38 Super, and .380 ACP, ensuring consistent performance and reliable feeding in semi-automatic firearms.
The bullets cast with this mold have a ballistic coefficient (BC) of .105, providing a balanced trajectory suitable for both target shooting and defensive applications. The aerodynamic ogival shape enhances stability and penetration upon impact.
LEEs 2-cavity molds are highly regarded among precision reloaders seeking a cost-effective yet high-quality solution for bullet casting. Manufactured from corrosion-resistant aluminum blocks, these molds offer excellent thermal conductivity, which significantly reduces cooling and heating cycles compared to traditional iron or steel molds.
Aluminum construction not only accelerates the casting process but also reduces operator fatigue due to the molds lightweight designapproximately one-third lighter than iron or steel counterparts. This ergonomic advantage is critical during extended casting sessions.
The mold halves are securely clamped together using robust wooden-handled tongs, eliminating any unwanted movement during the molten lead pouring phase. This ensures uniform bullet dimensions and consistent weight distribution across all cavities.
Note that bullet weights may vary slightly depending on the specific lead alloy composition used, including variations in tin and antimony content, which affect hardness and density.
Included with the mold are high-quality tongs featuring wooden grips for heat insulation and comfortable handling. The mold is equipped with an integrated sprue cutter blade, designed to efficiently sever the lead sprue, facilitating smooth release of the finished projectiles.
For optimal mold longevity and bullet quality, it is strongly recommended to thoroughly degrease the mold before initial use. Additionally, seasoning the mold by applying a light coating of mold release compound or smoke from a candle enhances bullet release and prevents lead adhesion.
Under no circumstances should the interior cavity of the mold be lubricated, as this can cause defects in the bullet surface and potentially damage the mold.
Light lubrication of the sprue cutter screw is advised to maintain smooth operation and prevent seizing during repetitive casting cycles.