.375 Caliber Bullet Mold

90420

LEE Two-Cavity Bullet Mold for .375 Caliber Spherical Projectiles

Designed specifically for use with muzzleloading firearms or for the precise handloading of hunting cartridges, this high-performance bullet mold is engineered to meet the rigorous demands of metallic and semi-metallic bullet casting.

Constructed to facilitate high-volume production of cast lead projectiles, this mold ensures consistent bullet weight and shape, essential for accuracy and terminal performance in hunting and target shooting applications.

The mold features a robust aluminum block reinforced with steel bushings, incorporating precision alignment pins that guarantee perfect cavity alignment during casting. This design not only enhances durability but also provides excellent resistance to corrosion and wear, extending the mold’s operational lifespan.

Aluminum molds like this one offer superior thermal conductivity compared to traditional iron molds, allowing for faster heat-up and cooldown cycles. This thermal efficiency enables shooters and reloaders to achieve optimal casting temperatures more quickly, improving workflow and reducing downtime during extended casting sessions.

Additionally, the aluminum construction reduces the mold’s overall weight by approximately one-third compared to iron counterparts, significantly decreasing operator fatigue during prolonged use in the field or workshop.

The two aluminum blocks are securely clamped together using specialized tongs, preventing any lateral movement when pouring molten lead into the cavities. This stability is critical for producing uniform spherical bullets with minimal flash and consistent dimensions.

Equipped with an anodized, extra-hard sprue plate that functions as a pour basin, sprue cutter, and projectile trimmer, this mold delivers a clean, precise cut on each cast bullet. The sprue plate’s hardness ensures long-lasting sharpness, facilitating efficient removal of excess lead and reducing post-casting cleanup.

Note that the final bullet weights may vary slightly depending on the specific lead alloy composition used during casting, which can affect density and flow characteristics.

The package includes the essential tongs required for opening and closing the mold safely and efficiently, ensuring proper handling and alignment throughout the casting process.

For optimal performance and longevity, it is highly recommended to thoroughly degrease the mold before initial use. Additionally, seasoning the mold by applying a light coating of mold-specific smoke or a recommended protective agent will enhance release properties and prevent lead adhesion.

Never lubricate the interior cavity surfaces of the mold, as this can compromise bullet quality and mold integrity.

Lightly lubricate the sprue plate retaining screw to maintain smooth operation and prevent seizing over time.

€50.52
Tax included
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