Lee Double Cavity Mold - Tl.401-175-swc W/handles

The Lee Double Cavity Mold - Tl.401-175-swc W/handles is purpose-built for reloaders and ammunition manufacturers who demand precision and efficiency in bullet casting. This two-cavity mold accommodates .401-diameter, 175-grain semi-wadcutter (SWC) projectiles suitable for centerfire cartridges including .40 S&W, 10mm Auto, and similar platforms. Whether you're a law enforcement armorer, competitive shooter, or serious handloader, this mold streamlines high-volume production while maintaining the dimensional consistency that modern firearms require.

The dual-cavity design accelerates casting cycles by producing two bullets per pour, directly reducing labor time on the loading bench. Each cavity is precisely machined to Lee's manufacturing tolerances, ensuring uniform bullet weight and diameter that feed reliably through tight chamber tolerances. The included handles provide safe, ergonomic control during the molten-alloy casting process—critical when working with lead or lead-free alloy at elevated temperatures. The semi-wadcutter profile delivers excellent terminal performance and consistent ballistics across standard magnum and non-magnum .40-caliber and 10mm loadings.

This mold is ideal for duty-ammunition development, range qualification rounds, and tactical training where volume and cost-per-round matter. Reloaders working with .40 S&W defensive loads, 10mm hunting or sport-shooting applications, and military-specification handloads will find the Lee Double Cavity Mold indispensable for consistency and throughput. Compatibility extends across most modern semi-automatic pistols chambered in these calibers, and the robust construction withstands thousands of casting cycles with minimal maintenance. Store the mold in a dry environment, and inspect sprue holes periodically to maintain optimal casting results.