---
product_id: 95927754
title: "Bore Tech Proof-Positive Nylon Brush .25/6.5mm 3 Pack"
brand: "bore tech"
price: "748041₫"
currency: VND
in_stock: true
category: "Bore Tech"
url: https://www.desertcart.vn/products/95927754-bore-tech-proof-positive-nylon-brush-25-6-5mm-3
store_origin: VN
region: Vietnam
---

# Double wound cores with looped ends No false copper indication with cleaners 100% barrel safe nylon bristles Bore Tech Proof-Positive Nylon Brush .25/6.5mm 3 Pack

**Brand:** bore tech
**Price:** 748041₫
**Availability:** ✅ In Stock

## Summary

> 🧽 Clean smarter, not harder — the brush that tells the truth!

## Quick Answers

- **What is this?** Bore Tech Proof-Positive Nylon Brush .25/6.5mm 3 Pack by bore tech
- **How much does it cost?** 748041₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/95927754-bore-tech-proof-positive-nylon-brush-25-6-5mm-3)

## Best For

- bore tech enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.6 stars and a top 100 rank in Gun Brushes
- • **Barrel-Safe Design:** Non-brass cores and looped ends protect your firearm’s barrel integrity
- • **Engineered for Durability:** Twice the oversized bristles with double wound cores for superior scrubbing power
- • **True Copper-Free Cleaning:** Eliminates false blue patches caused by traditional bronze brushes
- • **Optimized for Fast Cleaners:** Perfectly compatible with fast-acting copper removers like Eliminator and Cu+2

## Overview

Bore Tech’s Proof-Positive Nylon Brush 3-pack offers a premium, barrel-safe cleaning solution engineered to avoid false copper indications common with traditional bronze brushes. Featuring double wound cores, looped ends, and oversized nylon bristles, these brushes excel with fast-acting copper removers, ensuring a spotless, accurate clean every time.

## Description

Bore Tech's Proof-Positive Nylon Bore Brushes are 100% barrel safe and set the benchmark for all other nylon brushes. This is due to the superior construction and engineered features that are incorporated into each and every brush. Unlike phosphor bronze bristled brushes, our premium Proof-Positive Nylon Bore Brushes are strongly recommend when using fast acting copper removing cleaners such as our Eliminator Bore Cleaner or Cu+2 Copper Remover. This is due to the fact that traditional phosphor bronze brushes contain over 90% copper in their composition and will turn patches blue when in contact with most copper removing cleaners. With barrel safe, non-brass cores and threads Bore Tech's Proof-Positive Nylon Bore Brushes are not affected by copper removing cleaners and will eliminate blue patches and the false indication of copper that is associated with traditional phosphor bronze brushes.

## Features

- Eliminate the false indication of Copper found with traditional bronze brushes and Copper removing cleaners
- Twice the amount of oversized bristles, double wound cores, looped ends and barrel safe studs
- Strongly Recommend When Using Fast Acting Copper Removing Cleaners Such As Our Eliminator Bore Cleaner Or Cu+2 Copper Remover
- NOT affected by Copper removing cleaners and will eliminate blue patches and the false indication of Copper
- Each non brass, double wound brush core has a looped end eliminating the sharp cut ends found on many other low quality brushes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007U5PO3G |
| Best Sellers Rank | #80,374 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #62 in Gun Brushes |
| Brand Name | Bore Tech |
| Customer Reviews | 4.6 4.6 out of 5 stars (97) |
| Date First Available | April 15, 2012 |
| Included Components | Nylon Rifle Brush 3 pack |
| Item Dimensions LxWxH | 0.39 x 0.39 x 0.39 inches |
| Item Package Dimensions L x W x H | 3.5 x 1.73 x 0.87 inches |
| Manufacturer | Bore Tech |
| Model Name | Nylon Rifle Brush 3 pack |
| Number of Items | 3 |
| Package Weight | 0.02 Kilograms |
| Part Number | BTNR-06-003 |
| Size | 243 Calorie/6mm |
| Suggested Users | mens |

## Images

![Bore Tech Proof-Positive Nylon Brush .25/6.5mm 3 Pack - Image 1](https://m.media-amazon.com/images/I/51yAO1g88vL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/95927754-bore-tech-proof-positive-nylon-brush-25-6-5mm-3](https://www.desertcart.vn/products/95927754-bore-tech-proof-positive-nylon-brush-25-6-5mm-3)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-07-14*