---
product_id: 95927754
title: "Proof-Positive Nylon Brush .25/6.5mm 3 Pack"
brand: "bore tech"
price: "312 kr"
currency: NOK
in_stock: true
category: "Bore Tech"
url: https://www.desertcart.no/products/95927754-proof-positive-nylon-brush-25-6-5mm-3-pack
store_origin: NO
region: Norway
---

# Double wound cores with looped ends Eliminates false copper blue patches 100% barrel safe nylon bristles Proof-Positive Nylon Brush .25/6.5mm 3 Pack

**Brand:** bore tech
**Price:** 312 kr
**Availability:** ✅ In Stock

## Summary

> 🔫 Clean smarter, not harder — the brush pros trust!

## Quick Answers

- **What is this?** Proof-Positive Nylon Brush .25/6.5mm 3 Pack by bore tech
- **How much does it cost?** 312 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/95927754-proof-positive-nylon-brush-25-6-5mm-3-pack)

## 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

- • **Barrel-Safe Design:** 100% non-brass cores protect your firearm’s integrity
- • **True Copper Detection:** No more false blue patches with copper removing cleaners
- • **Enhanced Cleaning Power:** Twice the oversized bristles for superior bore scrubbing
- • **Durability Meets Precision:** Looped ends prevent sharp cuts, extending brush life
- • **Optimized for Fast Cleaners:** Perfect partner for Eliminator and Cu+2 copper removers

## Overview

Bore Tech Proof-Positive Nylon Brushes deliver premium, barrel-safe cleaning with double wound, looped-end nylon bristles that resist copper cleaner damage and eliminate false copper indications, ensuring precise firearm maintenance 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 | #70,989 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #65 in Gun Brushes |
| Brand Name | Bore Tech |
| Customer Reviews | 4.5 4.5 out of 5 stars (102) |
| 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 |
| Item Weight | 18.14 g |
| Manufacturer | Bore Tech |
| Model Name | Nylon Rifle Brush 3 pack |
| Number of Items | 3 |
| Package Weight | 0.02 kg |
| Part Number | BTNR-06-003 |
| Size | 243 Calorie/6mm |
| Suggested Users | mens |

## Images

![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.no/products/95927754-proof-positive-nylon-brush-25-6-5mm-3-pack](https://www.desertcart.no/products/95927754-proof-positive-nylon-brush-25-6-5mm-3-pack)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-22*