Lee Precision 90057 Classic Bullet Sizing Kit .457

The Lee Precision 90057 Classic Bullet Sizing Kit is a dedicated lube-and-size tool designed for single stage reloading presses, built for cast bullets in .457 diameter. To use the kit, the bullet is pushed nose-first through a precision steel sizer die to restore a uniform diameter and round profile, and the same die also seats and crimps gas checks as part of the operation.

The sizer die carries standard 7/8"-14 threads to drop onto any standard reloading press, and Lee specifically rates this kit for single stage presses only. It is constructed from steel with a silver finish, made in the USA by Lee Precision, and ships complete with the sizer die, punch, and storage case so reloaders can begin lubricating and sizing cast bullets right out of the box.

Built for reloaders who cast their own .457 diameter projectiles, the Classic Bullet Sizing kit provides a straightforward, purpose-built tool for lubricating and sizing bullets, integrating cleanly with the rest of the Lee reloading lineup.