Lee 90047 Lube & Size Kit for .357-Caliber Cast Bullets

The Lee 90047 Lube & Size Kit provides a practical solution for lubricating and sizing cast bullets during handloading. Designed for use with single-stage presses, this kit helps reloaders produce consistently sized bullets while applying lubricant for reliable performance. It is intended for .357-caliber cast bullets and uses a standard press-mounted sizing system for straightforward operation.
The sizing process pushes bullets through the die nose first, eliminating the need for specialized nose punches. The included push-through punch replaces the shell holder in the press ram, allowing the bullet to move smoothly through the sizing die. Sized bullets are collected in the included container, helping keep the work area organized and making the process more efficient for batch loading.
The Lee kit includes a sizer box, sizer punch, sizer die, and instructions. For cast bullets, Lee recommends selecting a sizing kit approximately .001 inch larger than the firearm’s groove diameter for appropriate bullet fit. The kit is constructed from steel with a silver finish and is compatible with single-stage presses only. Lee Liquid Alox lubricant and the press are sold separately, allowing reloaders to select the lubricant and equipment that best suit their loading setup. With its focused design and included components, this Lee lube and size kit is a useful addition to cast-bullet reloading equipment.

Features:

• Type: Lube and size kit for cast bullets

• Caliber: .357 diameter

• Function: Lubricates and sizes cast bullets

• Compatibility: Designed for single-stage presses

• Threading: Standard press-mounted sizing system

• Operation: Push-through sizing with the bullet entering nose first

• Material: Steel

• Finish: Silver

• Includes: Sizer box, sizer punch, sizer die, and instructions

• Application: Supports gas-check seating and crimping

• Note: Lee Liquid Alox lubricant and press are sold separately