View Favourites
Reloading Bullet Casting

Lee Bullet Size Kit .454" #90056

$49.00 incl GST

Lee Reloading Equipment Always Great Value & Quality

Sorry, the selected product is currently out of stock. Sorry, there are only 12 of this item currently in stock. the selected product is not available.

05519

Lee, Bullet Casting

Specifications

brand: lee
equipment: bullet casting

Description

Lee Bullet Size Kit .454" #90056

Lee .454 BULLET SIZING KIT sizes cast bullets, also seats and crimps gas checks. Fits any standard 7/8x14 thread reloading press.

Lee Liquid Alox and Reloading Press are required to utilize this kit and are sold separately.

➼ SKU: 90056
➼ Weight: 0.95 lbs
 

Best Suited For

  • Reloaders using:
    • .45 Colt (older or large-throat revolvers)
    • .454 Casull
    • Some .45 caliber rifles requiring larger bullet diameters
  • Shooters working with:
    • Cast lead bullets
    • Powder-coated bullets
  • Those aiming to:
    • Match bullet size to larger cylinder throats
    • Improve accuracy and consistency
    • Reduce gas cutting and barrel fouling

When To Use It

Use during the bullet preparation stage:

  • After casting bullets to achieve uniform diameter
  • Before loading ammunition
  • When matching bullet size to:
    • Cylinder throat dimensions (revolvers)
    • Measured bore/groove diameter
  • When troubleshooting:
    • Leading in barrel
    • Poor accuracy
    • Inconsistent velocities

Technical Information

  • Product Code: 90056
  • Sizing Diameter: .454 inch
  • System Type: Push-through sizing die
  • Material: Hardened steel
  • Thread Size: 7/8"-14 (fits standard reloading presses)
  • Compatibility: Designed for cast or coated bullets only (not jacketed bullets)

FAQs

Q: Why use .454" instead of .452"?
Some firearms—especially older .45 Colt revolvers—have larger cylinder throats and perform better with .454" bullets for improved seal and accuracy.

Q: Is this suitable for .45 ACP?
No. Most .45 ACP firearms use .451–.452" bullets. Using .454" may cause chambering issues and unsafe pressure.

Q: Do I need to lubricate bullets before sizing?
Yes, unless using powder-coated bullets.

Q: Will this improve accuracy?
Yes—correct bullet diameter helps:

  • Seal the bore properly
  • Reduce velocity variation
  • Improve grouping

Q: Will it fit my press?
Yes, it fits all standard presses with 7/8"-14 threads.

Delivery and Compliance

  • This item can be shipped nationwide within New Zealand.
  • No firearms licence is required for delivery.
  • Delivery times may vary depending on location and courier schedules.
  • This product is a reloading accessory and is not classified as a firearm, ammunition, or controlled item.

Questions?

In order to assist us in reducing spam, please type the characters you see:

You may also like