Craft professional-grade bullets with the Lyman 2-cavity #452424 .45 Cal semi-wadcutter bullet mould, engineered for precision and built to endure. Producing 255 grain, 0.452 inches diameter projectiles, this mould is made from finely machined, heat-treated leaded steel for long-term reliability. Hardened steel alignment pins ensure consistent casting, while the flat-ground steel sprue plates provide a tight seal and smooth shearing action. Tempered spring washers and screws add further stability and the reduced break-in time-half that of traditional iron moulds-lets you achieve precision results faster. Ideal for reloaders demanding consistency and durability in every cast.

• Machined leaded steel produces high-quality .45 Colt bullets for reloading
• Semi-wadcutter bullet design enhances reloading ease and accuracy
• Hardened steel alignment pins ensure precise and consistent bullet casting every time
• Precision ground, flat sprue plates provide stable, consistent casting performance
• Quick break-in time compared to iron molds for more efficient bullet casting
• Heat-treated construction ensures long-term use in high-demand bullet casting