Lee Classic Bullet Size Kit .459"

The Lee Classic Bullet Size Kit .459" is a precision reloading tool designed for handloaders who cast their own bullets and require consistent sizing, seating, and gas check crimping. This kit fits any standard 7/8x14 thread reloading press, making it compatible with most modern progressive and single-stage setups. The .459" sizing cavity is optimized for lead and cast bullets in larger calibers, ensuring proper fit and concentricity before they're seated into loaded rounds.

Lee Precision's bullet sizing die technology applies consistent diameter control across your cast bullet supply, critical for accuracy and reliable function in revolvers and lever-action rifles that feed cast ammunition. The integrated gas check seating feature handles the common task of installing gas checks on cast bullets—preventing lead stripping and improving velocity consistency. This all-in-one approach eliminates the need for separate sizing and seating operations, reducing setup time and potential handling errors. Note that Lee Liquid Alox lubricant must be applied separately and is sold independently; users of the Automatic Processing Press will need to supply their own catch container for sized bullets.

This kit is essential for serious cast-bullet reloaders working with .44 Magnum, .45-70, .454 Casull, and other large-bore cartridges that benefit from quality cast projectiles. Handloaders who prioritize ammunition cost control and load customization rely on cast-bullet solutions to achieve both economy and precision. The .459" size accommodates the diameter tolerances common in quality cast-bullet production, allowing shooters to process high volumes consistently without investing in premium jacketed ammunition or multiple sizing dies.