---
product_id: 536823600
title: "Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack"
brand: "lee precision"
price: "HK$327"
currency: HKD
in_stock: true
reviews_count: 10
category: "Lee Precision"
url: https://www.desertcart.hk/products/536823600-lee-precision-91933-smart-lock-breech-lock-bushings-4-pack
store_origin: HK
region: Hong Kong
---

# Splined drive for fast, precise die installation Quick-change bushings eliminate lock rings Internal o-ring ensures perfect, lasting adjustment Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack

**Brand:** lee precision
**Price:** HK$327
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your reload game with precision and speed!

## Quick Answers

- **What is this?** Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack by lee precision
- **How much does it cost?** HK$327 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/536823600-lee-precision-91933-smart-lock-breech-lock-bushings-4-pack)

## 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

- • **Built to Last:** Crafted from premium materials for durability that keeps up with your reloading hustle.
- • **No More Lock Rings:** Quick-change bushings mean zero fuss—just snap and go for all your calibers.
- • **Sleek & Functional:** Not just reliable—these bushings look sharp on your press, making every reload session feel professional.
- • **Effortless Die Swaps:** Splined grip surface lets you install dies with lightning speed and pinpoint accuracy.
- • **Rock-Solid Positioning:** Internal o-ring locks your settings in place so you never lose your perfect adjustment.

## Overview

The Lee Precision 91933 Smart Lock Breech Lock Bushings 4 Pack offers a splined drive surface for fast, accurate die installation without the need for lock rings. Featuring an internal o-ring for consistent, secure adjustment, these durable bushings streamline caliber changes and enhance reloading efficiency for serious enthusiasts.

## Description

Smart Lock Breech Lock Bushings 4 pack. An easy grip splined drive surface allows easy, accurate and fast die installation in your press. No need for lock rings on your dies with these quick-change bushings. Internal o-ring maintains perfect adjustment. Once set, you’ll never lose position. They look so good and work so well, you’ll want them for all your dies.

Review: Makes changing dies easy - I really like these--no more turning and turning dies every time I want a different caliber.
Review: Great product - I love these for easy caliber or die change

## Features

- Easy grip splined drive surface allows easy, accurate and fast die installation in your press
- No need for lock rings on your dies with these quick-change bushings
- Internal o-ring maintains perfect adjustment
- Made from quality materials
- Durable and long lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2HZC2T6 |
| Best Sellers Rank | #16,954 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #55 in Gunsmithing Tools |
| Brand Name | Lee Precision |
| Color | Multi |
| Customer Reviews | 4.8 4.8 out of 5 stars (235) |
| Date First Available | April 14, 2023 |
| Included Components | Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack |
| Item Package Dimensions L x W x H | 4.92 x 3.7 x 1.22 inches |
| Manufacturer | Lee Precision |
| Material | Other |
| Model Name | Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack |
| Package Weight | 0.06 Kilograms |
| Part Number | 91933 |
| Suggested Users | unisex-adult |

## Images

![Lee Precision 91933: Smart Lock Breech Lock Bushings 4 Pack - Image 1](https://m.media-amazon.com/images/I/41q-1KP+a1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes changing dies easy
*by M***K on October 29, 2025*

I really like these--no more turning and turning dies every time I want a different caliber.

### ⭐⭐⭐⭐⭐ Great product
*by M***E on December 13, 2025*

I love these for easy caliber or die change

### ⭐⭐⭐⭐⭐ Love them
*by T***O on April 29, 2025*

Super useful; being able to swap between dies in seconds makes it really easy when I'm working up several loads in the same caliber, and makes it a quick fix to do something like, say, remove a mis-seated primer without having to completely reset a die.

## Frequently Bought Together

- LEE PRECISION 91933: Smart Lock Breech Lock Bushings 4 Pack
- Generic Steel Die Wrench for Lee Precision Reloading Dies Using Spline Nuts Breech Lock, Red
- MTM Universal Ammo Loading Tray Red (includes one tray)

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**Shop now:** [https://www.desertcart.hk/products/536823600-lee-precision-91933-smart-lock-breech-lock-bushings-4-pack](https://www.desertcart.hk/products/536823600-lee-precision-91933-smart-lock-breech-lock-bushings-4-pack)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-30*