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Lee Precision

LEE 90061 BULLET SIZING KIT .451'' DIAMETER

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Sizes Cast

Bullets to .451" diameter

Also Seats

Crimps gas checks

Fits Standard

7/8x14 thread reloading presses

Requires Lee

Liquid Alox and a reloading

App Users

Need to supply their own

$23.74
List Price: $24.99
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SKU: 90061-734307900618

Overview

This sizing kit is designed for handloaders who need to size cast bullets and seat or crimp gas checks as part of their reloading routine. It fits standard 7/8x14 thread reloading presses and is intended for use with Lee Liquid Alox and a reloading press, both sold separately. For those using the Automatic Processing Press, a separate catch container is needed. As with any reloading setup, consult your reloading manual or powder manufacturer data before use.

Why Hunters Choose the Lee Precision

Sizes Cast

Bullets for .451" diameter use

Also Seats

Crimps gas checks

Fits Standard

7/8x14 thread reloading presses

Compatible Lee

Lee reloading press setup

Clear Note

For APP users about catch

Key Features

  • Sizes cast bullets to .451" diameter
  • Also seats and crimps gas checks
  • Fits standard 7/8x14 thread reloading presses
  • Requires Lee Liquid Alox and a reloading press
  • APP users need to supply their own catch container

Best Used For

  • Reloaders sizing .451-inch cast bullets for handgun or rifle loading projects
  • Users who need a press-mounted kit for standard 7/8x14 thread reloading presses
  • Reloading bench setups already using Lee Liquid Alox and a compatible press
  • APP users prepared to provide their own catch container during sizing work

Specifications

App Catch Container RequirementCustomer must supply their own catch container
Bullet Diameter.451 in
FunctionSizes cast bullets; seats and crimps gas checks
Load Data GuidanceCheck your reloading manual or powder manufacturer's website for load data
Required AccessoriesLee Liquid Alox and Reloading Press
Thread CompatibilityStandard 7/8x14 thread reloading press

Pros

  • Sizes cast bullets for .451" diameter use
  • Also seats and crimps gas checks
  • Fits standard 7/8x14 thread reloading presses
  • Compatible with Lee reloading press setup
  • Clear note for APP users about catch container

Considerations & Trade-offs

  • Requires a separate Lee Liquid Alox supply and a compatible reloading press before it can be used.
  • If used on the Automatic Processing Press (APP), a catch container is not included and must be provided by the user.
  • This kit is specific to .451" sizing, so it is intended for that diameter rather than a universal sizing setup.
  • Load data is not included; users are directed to consult a reloading manual or powder manufacturer website.

Suggested Comparisons

  • Bullet sizing dies
  • Cast bullet reloading accessories
  • Reloading press accessories
  • Gas check seating tools

Suggested Accessories

  • Reloading press
  • Bullet lubricant
  • Catch container
  • Reloading manual

Frequently Asked Questions

What does the Lee 90061 Bullet Sizing Kit do?

It sizes cast bullets and also seats and crimps gas checks.

Will this kit fit my reloading press?

It fits any standard 7/8x14 thread reloading press.

What else do I need to use this kit?

Lee Liquid Alox and a reloading press are required and are sold separately.

Can I use this kit on the Automatic Processing Press (APP)?

Yes, but customers need to supply their own catch container when using it on the APP.

Is there any load data included with the kit?

No load data is included in the product details. The source advises checking your reloading manual or the powder manufacturer’s website for load data.