Lee 90039 Classic Bullet Sizing Kit .311

The Lee Precision 90039 Classic Bullet Sizing Kit is a bench-top reloading accessory designed to resize and lubricate .311 diameter cast bullets in a single pass. Built around a steel sizer die with a silver finish, the kit threads into any standard reloading press that accepts 7/8"x14 dies, making it a simple add-on for a single stage setup.

Bullets are pushed nose-first through the sizing die, so no special orientation is needed on the press. In addition to bringing cast bullets back to a consistent diameter, the die also lays down a coat of lubricant as each bullet passes through and can be used to seat and crimp gas checks, combining three bench steps into one smooth stroke. The sizer die is intended for single stage presses only.

This kit includes the sizer die, a punch, and a storage case to keep the components organized on the reloading bench. It is one of the fastest and most economical ways to bring cast bullets to a uniform diameter with a proper lube coat, ready for gas-checking and loading.