---
product_id: 23467993
title: "Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR"
brand: "acw"
price: "HK$8"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/23467993-low-profile-thread-cap-protector-1-2x28-black-threaded-saver
store_origin: HK
region: Hong Kong
---

# 1/2x28 compatibility Melonite QPQ coating 100% USA made Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR

**Brand:** acw
**Price:** HK$8
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Protect Your Threads, Elevate Your Game!

## Quick Answers

- **What is this?** Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR by acw
- **How much does it cost?** HK$8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/23467993-low-profile-thread-cap-protector-1-2x28-black-threaded-saver)

## Best For

- acw enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for 1/2x28 threaded barrels.
- • **Compact Design:** 5/8" diameter, .40" length for sleek aesthetics.
- • **Quality Assurance:** Proudly made in the USA with a quality guarantee.
- • **Durable Protection:** Melonite QPQ coating ensures longevity.
- • **Seamless Integration:** Easily removable without disassembly.

## Overview

The Low-Profile Thread Cap Protector is a premium accessory designed for 1/2x28 threaded barrels, compatible with 9mm, 357SIG, and 22LR firearms. Featuring a durable Melonite QPQ coating for enhanced wear and heat resistance, this compact protector is made from high-quality stainless steel and proudly manufactured in the USA.

## Description

ACW 1/2x28 low-profile thread protector is precision machined from 321 stainless steel and Melonite coated for increased durability and greater heat resistance. The significant advantage with this low-profile thread cap is that the barrel can be removed or inserted without removing the thread protector. Made to fit any 9mm/357SIG/22LR threaded barrel with the common 1/2-28 threads. Pistol brands include: Glock, S&W, HK, Walther, Ruger, Sig Sauer, Beretta, Springfield, etc. Please bare in mind that it will not fit any other threads other than 1/2-28 RH (factory Glock threaded are not 1/2-28).

## Features

- Can be removed or inserted into the slide without removing the thread protector
- Protects 1/2x28 threaded 9mm/357/22LR barrels
- Melonite QPQ coating for increased wear resistance and heat resistance
- 5/8" outside diameter; .40" in length
- 100% Made in USA and guaranteed to be top quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | ACW |
| Color | Black |
| Material | Stainless Steel |
| Manufacturer | ACW |

## Images

![Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR - Image 1](https://m.media-amazon.com/images/I/81vjUPxGm7L.jpg)
![Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR - Image 2](https://m.media-amazon.com/images/I/71isz-8ux2L.jpg)
![Low-Profile Thread Cap Protector 1/2x28 Black Threaded Saver 9mm/357SIG/22LR - Image 3](https://m.media-amazon.com/images/I/719Ym0NgURL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/23467993-low-profile-thread-cap-protector-1-2x28-black-threaded-saver](https://www.desertcart.hk/products/23467993-low-profile-thread-cap-protector-1-2x28-black-threaded-saver)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-10*