Lee Universal Neck Expanding Die

Name: Lee Universal Neck Expanding Die
Brand: Lee Precision
SKU: 90798-734307907983
Price: 16.14 USD
Availability: InStock

Overview

This die is intended for handloaders who want to gently open the case mouth before seating cast bullets, helping avoid shaving during bullet entry. It also suits loads using moly or other low-friction coatings, where a controlled flare can help reduce damage at the mouth. The included neck plugs cover .22 through .45 caliber, and the die is designed to work in presses that accept 7/8"-14 threaded dies. Shellholder is not included, so it fits best as a dedicated bench tool for reloaders setting up cast-bullet ammunition across a wide range of calibers.

Why Hunters Choose the Lee Precision

Gently Flares

Case mouths to accept cast

Helps Prevent

Damage to moly and low-friction

Includes Neck

Plugs for .22 through .45

Works From

.22 Hornet to the largest

Fits Presses

Accept 7/8"-14 threaded dies

Key Features

Gently flares the case mouth to accept cast bullets without shaving.
Tapered expander plug is designed for use with cast lead bullets.
Helps prevent damage to moly and low-friction bullet coatings.
Includes neck plugs for 22 through 45 caliber.
Works in any press that accepts 7/8"-14 threaded dies.
Shellholder sold separately; storage box is included.

Best Used For

Handloaders seating cast bullets who need a gentle case-mouth flare before bullet seating.
Reloaders working with moly or low-friction coated bullets and wanting to avoid shaving.
Shooters loading across 22 to 45 caliber cartridges, from 22 Hornet to Ultra Magnum.
Press owners using standard 7/8"-14 threaded dies and separate shellholders.
Reloaders who want one neck-expanding die with included caliber plugs and storage box.

Specifications

Caliber Group	22 to 45 Caliber
Country Of Origin	United States Of America
Die Type	Neck Expanding
Number Of Dies	1
Shell Holder Included	No
Storage Box Included	Yes
Threads	7/8"-14

Pros

Gently flares case mouths to accept cast bullets without shaving.
Helps prevent damage to moly and low-friction bullet coatings.
Includes neck plugs for .22 through .45 caliber.
Works from the .22 Hornet to the largest Ultra Magnum.
Fits presses that accept 7/8"-14 threaded dies.
Storage box included for organized die storage.

Considerations & Trade-offs

Designed for cast bullets and case-mouth flaring, so it is not a general-purpose sizing die.
Shellholder is sold separately, so it requires compatible press setup and additional components.
Coverage spans 22 to 45 caliber, but you still need the correct neck plug for the specific caliber being loaded.
Intended for presses that accept 7/8"-14 threaded dies, which may limit use with other equipment.

Suggested Comparisons

Case mouth expanding dies
Bullet seating dies
Reloading press accessories
Cast bullet reloading tools

Suggested Accessories

Reloading press shellholder
Case lubricant
Bullet casting equipment
Reloading storage box

Frequently Asked Questions

What does the Lee Universal Neck Expanding Die do?

It gently flares the case mouth to accept cast bullets without shaving. The description also says it is designed to help avoid damaging moly and low-friction coatings on high-performance bullets.

Which calibers does this die cover?

It includes neck plugs for .22 through .45 caliber, and the product description says it works from the .22 Hornet up to the largest Ultra Magnum.

Does this die come with a shellholder?

No. The product data states that the shellholder is sold separately, and the specifications list ShellHolder Included: No.

Will it fit my reloading press?

It works in any press that accepts 7/8"-14 threaded dies, according to the product information.

What is included with the die?

The specifications list one neck expanding die and a storage box. The product also notes that neck plugs for .22 through .45 caliber are included.