---
product_id: 22174485
title: "Extreme Duty Quick Release Bracket NB300 (for 2.5 lb H3R extinguishers)"
brand: "h3r performance"
price: "€ 185.06"
currency: EUR
in_stock: true
category: "H3 R Performance"
url: https://www.desertcart.at/products/22174485-extreme-duty-quick-release-bracket-nb300-for-2-5-lb
store_origin: AT
region: Austria
---

# 27G+ inertia load resistance Quick pull-ring release MIL-STD-810G certified durability Extreme Duty Quick Release Bracket NB300 (for 2.5 lb H3R extinguishers)

**Brand:** h3r performance
**Price:** € 185.06
**Availability:** ✅ In Stock

## Summary

> 🔥 Ready. Set. Save. ⚡ Extreme duty, extreme peace of mind.

## Quick Answers

- **What is this?** Extreme Duty Quick Release Bracket NB300 (for 2.5 lb H3R extinguishers) by h3r performance
- **How much does it cost?** € 185.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/22174485-extreme-duty-quick-release-bracket-nb300-for-2-5-lb)

## Best For

- h3r performance enthusiasts

## Why This Product

- Trusted h3r performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unshakable Security:** Engineered to withstand inertia loads exceeding 27G, ensuring your extinguisher stays put no matter what.
- • **Military-Grade Toughness:** Built to MIL-STD-810G standards for unmatched durability under extreme conditions.
- • **Sleek & Functional Design:** Fiberglass reinforced nylon construction that’s lightweight, powder-coated, and won’t obscure critical extinguisher info.
- • **Instant Access, Zero Hassle:** Patented quick-release pull-ring lets you deploy your extinguisher in seconds—because every moment counts.
- • **Visibility That Saves Lives:** Pull-ring-to-release flag enhances visibility, so you never fumble in an emergency.

## Overview

The Extreme Duty Quick Release Bracket NB300 is a MIL-STD-810G certified mounting solution designed specifically for 2.5 lb H3R Performance fire extinguishers. Constructed from fiberglass reinforced nylon and powder-coated for durability, it withstands inertia loads over 27G and features a patented quick-release pull-ring with a visibility flag for rapid deployment. Perfect for off-road and racing enthusiasts who demand reliability and speed in emergencies.

## Description

Speed is critical when deploying a fire extinguisher. Count on our patented Extreme Duty quick release fire extinguisher bracket to allow fast action while withstanding rigorous use. Made for extreme duty, it offers an exceptional mounting solution for off road and racing enthusiasts. This bracket is designed to fit 2.5 lb. H3R Performance fire extinguishers. It may not fit extinguishers produced by other manufacturers.

## Features

- Designed to meet MIL-STD-810G
- Designed to withstand inertia loads in excess of 27G
- Fire extinguisher quickly releases from bracket
- Fire extinguisher cannot be accidentally disengaged from bracket
- Pull-ring-to-release flag enhances visibility
- Fiberglass reinforced nylon construction
- Does not obscure fire extinguisher nameplate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TO64GQ0 |
| Best Sellers Rank | #764,128 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #412 in Fire Extinguisher Mounts & Brackets |
| Brand Name | H3R Performance |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (67) |
| Finish Types | Powder Coated |
| Global Trade Identification Number | 00856991001478 |
| Included Components | Extreme Duty quick release bracket for 3.0" diam. cylinders |
| Item Depth | 7.874 inches |
| Manufacturer | H3R Performance |
| Manufacturer Part Number | NB300 |
| Material Type | Nylon |
| Model Number | NB300 |
| Mounting Type | Wall Mount |
| UPC | 856991001478 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** H3R Performance
- **Color:** Black
- **Finish Type:** Powder Coated
- **Material:** Nylon
- **Unit Count:** 1 Count

## Images

![Extreme Duty Quick Release Bracket NB300 (for 2.5 lb H3R extinguishers) - Image 1](https://m.media-amazon.com/images/I/61NMoM399VL.jpg)

## Frequently Bought Together

- H3R Performance NB300 Quick Release Bracket (Extreme Duty), Black
- H3R Performance Vehicle Fire Extinguisher Seat Mount
- MaxOut ABC Fire Extinguisher for Vehicle, Marine & Home Safety | Car, Truck, Off-Road, UTV, RV, Boat | Refillable Dry Chemical | Mounting Bracket | UL Listed, USCG Approved | 2.5 lbs Black

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**Shop now:** [https://www.desertcart.at/products/22174485-extreme-duty-quick-release-bracket-nb300-for-2-5-lb](https://www.desertcart.at/products/22174485-extreme-duty-quick-release-bracket-nb300-for-2-5-lb)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-06*