---
product_id: 10456417
title: "Lee Precision - 90055 SIZING DIE KIT .452"
brand: "lee precision"
price: "$248437"
currency: COP
in_stock: true
reviews_count: 13
category: "Lee Precision"
url: https://www.desertcart.co/products/10456417-lee-precision-90055-sizing-die-kit-452
store_origin: CO
region: Colombia
---

# Fits standard 7/8x14 presses .452 caliber precision sizing Made in USA quality Lee Precision - 90055 SIZING DIE KIT .452

**Brand:** lee precision
**Price:** $248437
**Availability:** ✅ In Stock

## Summary

> ⚙️ Reload Like a Pro: Size, Seat, and Crimp with Precision Every Time!

## Quick Answers

- **What is this?** Lee Precision - 90055 SIZING DIE KIT .452 by lee precision
- **How much does it cost?** $248437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/10456417-lee-precision-90055-sizing-die-kit-452)

## Best For

- lee precision enthusiasts

## Why This Product

- Trusted lee precision brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly fits any standard 7/8x14 thread reloading press—no adapters needed.
- • **Beginner-Friendly Operation:** Simple, fast, and supported by extensive online tutorials—ideal for new and seasoned casters alike.
- • **Gas Check Seating & Crimping:** Effortlessly seats and crimps gas checks, enhancing bullet integrity and accuracy.
- • **Precision .452 Caliber Sizing:** Perfectly sizes and crimps .45 caliber cast bullets for consistent performance.
- • **Durable American Craftsmanship:** Proudly made in the USA with robust materials built to last through countless reloads.

## Overview

The Lee Precision 90055 Sizing Die Kit .452 is a high-quality, American-made reloading tool designed to size, seat, and crimp .45 caliber cast bullets, including those with gas checks. Compatible with any standard 7/8x14 thread reloading press, it offers reliable, easy-to-use performance favored by both novice and experienced reloaders.

## Description

Lee Precision - 90055 SIZING DIE KIT .452

Review: Easy and fast! - This is a great, economical way to size your lubed .45 cal (ACP/LC) bullets, and was designed to work with Lee Precision 1 Bottle Liquid Alox (that is no longer packed with the sizing die.,) You don't need very much, and a small bottle goes a long way. The ram works with many brands of presses and the operation is simple, quick, and easy. If you still need help, there are lots of YouTube videos that show how to use it. It works on any lead bullet (to include those with gas checks,) but always make sure they are lubed before sizing. This is a super way to start sizing your bullets if you are new to casting, or even if you've been doing it a while like me.
Review: Lee sizing die - Lee sizer works great

## Features

- .452 Sizing Die Kit for casting bullets, also seats and crimps gas checks
- Fits any standard 7/8x14 thread reloading press
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00162RPV8 |
| Best Sellers Rank | #272,146 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,025 in Gunsmithing Tools |
| Brand Name | Lee Precision |
| Customer Reviews | 4.7 4.7 out of 5 stars (484) |
| Date First Available | March 17, 2008 |
| Item Dimensions LxWxH | 4.09 x 7.6 x 0.59 inches |
| Item Package Dimensions L x W x H | 6.61 x 4.41 x 4.06 inches |
| Item Weight | 0.3 Kilograms |
| Manufacturer | ACK, LLC |
| Model Year | 2012 |
| Package Weight | 0.3 Kilograms |
| Part Number | LP90055 |
| Sport Type | Hunting |
| Suggested Users | mens |

## Images

![Lee Precision - 90055 SIZING DIE KIT .452 - Image 1](https://m.media-amazon.com/images/I/51PFCm9A-SL.jpg)

## Questions & Answers

**Q: Is this good for 4570**
A: No. .452 is a cast bullet size for .45 ACP, for example. 45-70 would use a .458 projectile, and i would size with a .459 sizer for cast lead.

**Q: What sizing die do i need for a 45-70 converted to a 45cal smokeless muzzleloader**
A: NO!!! 45-70 & most 45 cal RIFLE bullets would be sized .458

**Q: Is thi one good for 45acp?**
A: Yup, .452 is good for .45acp.

**Q: Can i use this to size muzzleloader bullets like parker 250gr be / 270gr e max etc????**
A: If the requirements are for .452 then it should be fine. I use it for powder coated 450 Bushmaster projectiles. It is also for .45 ACP, .452 for lead and .451 for jacketed bullets.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy and fast!
*by E***. on November 13, 2017*

This is a great, economical way to size your lubed .45 cal (ACP/LC) bullets, and was designed to work with Lee Precision 1 Bottle Liquid Alox (that is no longer packed with the sizing die.,) You don't need very much, and a small bottle goes a long way. The ram works with many brands of presses and the operation is simple, quick, and easy. If you still need help, there are lots of YouTube videos that show how to use it. It works on any lead bullet (to include those with gas checks,) but always make sure they are lubed before sizing. This is a super way to start sizing your bullets if you are new to casting, or even if you've been doing it a while like me.

### ⭐⭐⭐⭐⭐ Lee sizing die
*by J***D on April 10, 2025*

Lee sizer works great

### ⭐⭐⭐⭐⭐ High quality easy to use
*by B***. on May 15, 2024*

I have 4 of these in different calibers. I like the ease of use and uniform results.

## Frequently Bought Together

- Lee Precision - 90055 SIZING DIE KIT .452
- Lee Precision Commercial Mold Handles
- Lee Precision 90697, 6 Cavity Bullet Mold, 45 ACP, 45 Auto Rim, 45 Colt (Long Colt) (.452" Diameter), 200 Grains, Flat Nose

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*