Altering a 50 Caliber Bullet Mold Presented by Larry Potterfield | MidwayUSA Reloading
This guide details how Larry Potterfield modifies a Lee Precision .515-450-F bullet mold to cast lighter bullets for the obsolete .50 Remington cartridge. By milling off grease grooves, the bullet weight is reduced from 450 grains to approximately 290 grains, allowing for a custom load. The process involves precise machining and reloading techniques.











