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Lee Precision

Lee Precision 0.451" Breech Lock Bullet Sizer & Punch

Lee Precision 0.451" Breech Lock Bullet Sizer & Punch

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This Lee Precision Breech Lock Bullet Sizer & Punch is a dedicated reloading tool for sizing cast bullets to a precise 0.451" diameter and for seating and crimping gas checks. It fits any reloading press equipped with the Breech Lock system, so it slots into an existing setup without adapters.

The tool requires the Breech Lock Bullet Sizer Kit to operate and works alongside Lee Liquid Alox and the Breech Lock Loading Kit, both sold separately. It is intended for reloaders working with 0.451 caliber cast bullets who want consistent sizing and proper gas check installation.

Key Features

Brand Lee Precision
Product Type Bullet Sizer & Punch
Compatibility Any Breech Lock enabled reloading press
Bullet Diameter 0.451"
Function Sizes cast bullets; seats and crimps gas checks
Required Accessory Breech Lock Bullet Sizer Kit
Compatible Lubricant Lee Liquid Alox
Compatible Kit Breech Lock Loading Kit
Manufacturer SKU LEE-91526
UPC 734307915261
Condition New

Compatibility

  • Fits any reloading press with the Breech Lock system
  • Requires the Breech Lock Bullet Sizer Kit to operate
  • Works with Lee Liquid Alox and the Breech Lock Loading Kit (sold separately)

How to use

Install the sizer in a Breech Lock enabled press, lubricate cast bullets with Lee Liquid Alox, then run each bullet through the sizer to reduce it to 0.451" and seat or crimp the gas check as needed.

Frequently asked questions

What is the manufacturer SKU for this bullet sizer?

The manufacturer SKU is LEE-91526.

What is the UPC of this product?

The UPC is 734307915261.

What is the condition of this item?

This item is New.

What category does this product belong to?

It belongs to the Bullet Casting category.

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