Lee 90049 New Lube & Size Kit .224 Diameter Sizer Die|Punch|Case 7|8x14 Threads in.

The Lee Precision Lube & Size Kit in .224 diameter is a straightforward, press-mounted solution for cast bullet reloaders who want to size and lubricate without fuss. This all-in-one kit threads into any single-stage reloading press (7/8x14 standard threads) and lets you process cast bullets efficiently—no separate lubricating step, no complicated tooling required. If you're casting your own bullets for varmint or target loads, this kit eliminates the tedious hand-sizing work and gets your bullets ready to load in one smooth operation.

The design is elegantly simple: bullets go through the sizing die nose-first, which means you don't need special nose punches or a top punch—the included punch assembly does the job. The kit comes with its own collection container, so sized bullets are captured and organized as they emerge. Gas checks are handled automatically: lubricate your cast bullets with liquid alox (sold separately), seat a gas check on the bullet base, and as the bullet is pushed through the die, it gets sized and the gas check gets crimped in one stroke. This is faster and more reliable than trying to crimp checks by hand.

Important: this kit is designed for single-stage presses only—it won't work with progressive equipment. The .224 diameter sizing die is sized for cast bullets with a groove diameter approximately .001" smaller than .224", so double-check your bullet dimensions before ordering. You'll need a single-stage press and liquid alox lubricant to get started; the die, punch, and catch tray are all included here.

Key Features

• All-in-one cast bullet sizing and lubrication system
• Standard 7/8x14 threads fit any single-stage reloading press
• Nose-first bullet feed eliminates need for special nose punches
• Automatic gas-check crimping during the sizing stroke
• Includes punch assembly and collection container
• Fast, repeatable processing for cast bullets

Specifications

Frequently Asked Questions

What press does this fit?

The Lee Lube & Size Kit has 7/8x14 standard threads, which fit any single-stage reloading press. It is not compatible with progressive presses.

Do I need to buy anything else to use this kit?

Yes. You'll need a single-stage reloading press and liquid alox bullet lubricant (both sold separately). The die, punch, and catch container are included.

Can I use this to crimp gas checks?

Yes. Lubricate your cast bullets with liquid alox, seat a gas check on the base of the bullet, and push it through the die. The sizing stroke will crimp the gas check in place automatically.

What bullet diameter should I order?

Select a sizing die that is approximately .001" larger than the groove diameter of your cast bullets. This kit is sized for .224 diameter, so your cast bullets should have a groove diameter near .223".