---
product_id: 57727375
title: "Breakthrough Clean Technologies Nylon Chamber Brush, AR-10 .308 Caliber & 7.62mm, Brass Core"
brand: "b breakthrough clean technologies"
price: "$10.50"
currency: USD
in_stock: true
reviews_count: 8
category: "B Breakthrough Clean Technologies"
url: https://www.desertcart.us/products/57727375-breakthrough-clean-technologies-nylon-chamber-brush-ar-10-308-caliber
store_origin: US
region: United States of America
---

# #8/32 thread fits stainless steel rods Stiff nylon bristles resist flattening Durable brass core for heavy carbon removal Breakthrough Clean Technologies Nylon Chamber Brush, AR-10 .308 Caliber & 7.62mm, Brass Core

**Brand:** b breakthrough clean technologies
**Price:** $10.50
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean chambers, sharper shots — don’t get left behind!

## Quick Answers

- **What is this?** Breakthrough Clean Technologies Nylon Chamber Brush, AR-10 .308 Caliber & 7.62mm, Brass Core by b breakthrough clean technologies
- **How much does it cost?** $10.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/57727375-breakthrough-clean-technologies-nylon-chamber-brush-ar-10-308-caliber)

## Best For

- b breakthrough clean technologies enthusiasts

## Why This Product

- Trusted b breakthrough clean technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Brass core and firm nylon bristles ensure long-lasting, scratch-free performance
- • **Seamless Compatibility:** Standard #8/32 threading integrates with your existing cleaning rods
- • **Effortless Carbon Removal:** Stiff bristles attack tough residue for flawless firearm maintenance
- • **Essential Range Bag Upgrade:** Compact, reliable brush every serious shooter needs on hand
- • **Precision Fit for .308 Cal & 7.62mm:** Engineered to perfectly clean AR-10 chambers without damage

## Overview

The Breakthrough Clean Technologies Nylon Chamber Brush is a precision-engineered firearm cleaning tool designed for AR-10 .308 Caliber and 7.62mm chambers. Featuring a durable brass core and stiff nylon bristles that resist wear and prevent bore damage, it efficiently removes heavy carbon build-up. With a standard #8/32 thread, it seamlessly attaches to stainless steel rods, making it an essential accessory for maintaining accuracy and reliability in your firearm.

## Description

desertcart.com : Breakthrough Clean Technologies Nylon Chamber Brush, AR-10 .308 Caliber & 7.62mm, Brass Core : Sports & Outdoors

Review: Chamber brush - Excellent product and does a great job.
Review: Spot On. - Spot On.

## Features

- GUN CLEANING BRUSH: This tool features a durable brass core & stiff nylon bristles to attack heavy residual carbon build-up in your firearm. Our brush fits .308 Cal / 7.62mm MSR chambers & is a must-have accessory to add to your firearm kit.
- NYLON BRUSHES FOR CLEANING: Our chamber brush has firm bristles, so they don't flatten or fall out over time. They will not scratch or mar the bore, are made with a rigid core for strength, & are machined for the perfect fit.
- GUN CLEANING SUPPLIES: Maintain your firearms for precise & accurate shooting. Our nylon brush has a #8/32 thread for our stainless steel rod attachments. It's a practical gift idea for fellow gun owners who need functional daily cleaning.
- GUN CLEANING TOOL: Pack our high-quality gun brush in your range bag, gun cleaning kit, or store it away with your additional brushes, gun accessories, & solvent products. This brush is one of many variations we offer for superior gun maintenance.
- Breakthrough Clean Technologies CLEAN: We offer the finest line of products to safely and efficiently maintain your equipment. Our cleaners eliminate more contaminants than the leading competitors, and our lubricants provide the ultimate protection from the elements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WN4Q7F |
| Best Sellers Rank | #187,649 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #147 in Gun Brushes |
| Brand | B Breakthrough Clean Technologies |
| Brand Name | B Breakthrough Clean Technologies |
| Customer Reviews | 4.5 out of 5 stars 72 Reviews |
| Global Trade Identification Number | 00852712005923 |
| Included Components | Nylon Chamber Brush - AR .308 Cal/7.62mm |
| Item Height | 2.75 inches |
| Item Type Name | Nylon Chamber Brush - AR .308 Cal/7.62mm |
| Manufacturer | B Breakthrough Clean Technologies |
| UPC | 852712005923 |
| Unit Count | 1.0 Count |

## Images

![Breakthrough Clean Technologies Nylon Chamber Brush, AR-10 .308 Caliber & 7.62mm, Brass Core - Image 1](https://m.media-amazon.com/images/I/41FyxxKMiiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Chamber brush
*by C***N on July 9, 2025*

Excellent product and does a great job.

### ⭐⭐⭐⭐⭐ Spot On.
*by M***E on August 7, 2025*

Spot On.

### ⭐⭐⭐⭐ Not very stiff.
*by C***N on November 11, 2022*

Nice idea but the wire could stand to be stiffer. Even while being gentle, it still bends on me.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-16*