---
product_id: 70192189
title: "GG&G HK USP COMP Slim LINE M3/M6 MNT"
brand: "g&g"
price: "16643 kr"
currency: ISK
in_stock: true
reviews_count: 9
url: https://www.desertcart.is/products/70192189-gg-and-g-hk-usp-comp-slim-line-m3-m6
store_origin: IS
region: Iceland
---

# Slim 2.54 cm length profile Compatible with top tactical lights Ultra-light 0.65 oz weight GG&G HK USP COMP Slim LINE M3/M6 MNT

**Brand:** g&g
**Price:** 16643 kr
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your USP game with the ultimate slimline tactical mount!

## Quick Answers

- **What is this?** GG&G HK USP COMP Slim LINE M3/M6 MNT by g&g
- **How much does it cost?** 16643 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/70192189-gg-and-g-hk-usp-comp-slim-line-m3-m6)

## Best For

- g&g enthusiasts

## Why This Product

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

## Key Features

- • **Featherweight Build:** At just 0.65 oz, it adds minimal weight for effortless handling all day.
- • **Rock-Solid Mounting:** Engineered for a secure, no-wobble fit that stays locked during intense use.
- • **Effortless Installation:** Quick and easy setup means you’re ready to dominate in seconds.
- • **Sleek Low-Profile Design:** Only 2.54 cm length keeps your USP compact and tactical without bulk.
- • **Universal Light Compatibility:** Fits Streamlight TLR-1, TLR-2, TLR-7, TLR-8 & Surefire X300 for ultimate versatility.

## Overview

The GG&G HK USP COMP Slim LINE M3/M6 MNT is a precision-engineered, ultra-lightweight rail mount designed specifically for USP pistols. Measuring just 2.54 cm in length and weighing only 0.65 oz, it offers a sleek, low-profile platform compatible with leading tactical lights like Streamlight and Surefire models. Its rock-solid fit ensures reliable performance without adding bulk, making it the go-to choice for professionals seeking both style and function.

## Description

Great Product

Review: Will NOT work with the Magnetospeed - Great low profile rail for the USP! Fits perfect and rock solid. Gives a tacticool look, but still functional if your using a light. Unfortunately it didn't work for what I wanted, which is to attach a Magnetospeed chronograph. Even with the rail's super low profile, the Magnetospeed is still too low and the sensor won't detect the bullet. It sits flimsy on the pistol too. Even with my full size USP, I still don't have enough room attach Magnetospeed's rail adapter fuly. It hits the trigger guard, so I have to attach it one slot further, but that does not give the adapter enough space to "grip" the rail which will make it canted and you'll get "cross shot errors". It's back to the old chronograph stands for the USP.
Review: Perfect fit for compact 45 - Doesn’t add much under the rail and is easily installed. It is very sturdy and makes attaching thing much more versatile

## Features

- Package length: 2.54 cm
- Package width: 8.89 cm
- Package height: 10.795 cm
- Product Type:SPORTING GOODS
- It fits Streamlight TLR-1, TLR-2, TLR-7, TLR-8 and Surefire X300 lights. Weight is .65 oz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N0DXVXO |
| Best Sellers Rank | #345,811 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #700 in Airsoft Gun Scope Mounts #43,561 in Hunting Equipment |
| Brand Name | G&G |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (108) |
| Date First Available | November 16, 2016 |
| Included Components | Product |
| Item Dimensions LxWxH | 4.75 x 0.5 x 3.25 inches |
| Item Package Dimensions L x W x H | 10.94 x 8.46 x 0.47 inches |
| Item Weight | 1 ounces |
| Manufacturer | GG&G, Inc. |
| Material | Plastic |
| Model Name | GGG-1134SP |
| Number of Items | 1 |
| Package Weight | 0.05 Kilograms |
| Part Number | GGG1134SP |
| Suggested Users | unisex-adult |
| Warranty Description | 2 Year Manufacturer |

## Images

![GG&G HK USP COMP Slim LINE M3/M6 MNT - Image 1](https://m.media-amazon.com/images/I/51YtYobAsML.jpg)
![GG&G HK USP COMP Slim LINE M3/M6 MNT - Image 2](https://m.media-amazon.com/images/I/518esFXayKL.jpg)

## Questions & Answers

**Q: If the length of the rail on the usp is 4.5" then will this work or do i need the ful size version?**
A: This did fit my usp compact, although it is about a 1/4 inch longer than the barrel, once the light was mounted you couldn't even tell,  it did the job I needed it to do perfectly

**Q: Whats the total length?**
A: Total length from the front end of the adapter to the rear of the mounting rails is 2 - 5/16 inches.

**Q: Will this work with the Mark 23?**
A: No. You'll need a different adapter to fit the Mark 23. This one doesn't even come close to fitting.

**Q: Is this what is needed for me to be able to mount a laser &/or light on the picatinny rail on my h&k usp compact .40? frustrated trying to find someth**
A: Yes. This will work. I use it on my usp compact .45.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Will NOT work with the Magnetospeed
*by P***E on March 31, 2018*

Great low profile rail for the USP! Fits perfect and rock solid. Gives a tacticool look, but still functional if your using a light. Unfortunately it didn't work for what I wanted, which is to attach a Magnetospeed chronograph. Even with the rail's super low profile, the Magnetospeed is still too low and the sensor won't detect the bullet. It sits flimsy on the pistol too. Even with my full size USP, I still don't have enough room attach Magnetospeed's rail adapter fuly. It hits the trigger guard, so I have to attach it one slot further, but that does not give the adapter enough space to "grip" the rail which will make it canted and you'll get "cross shot errors". It's back to the old chronograph stands for the USP.

### ⭐⭐⭐⭐⭐ Perfect fit for compact 45
*by D***K on November 3, 2021*

Doesn’t add much under the rail and is easily installed. It is very sturdy and makes attaching thing much more versatile

### ⭐⭐⭐⭐⭐ Perfect and as described!
*by A***R on March 16, 2023*

Easy to install, fits perfectly and is well made. Thank you!

## Frequently Bought Together

- GG&G HK USP COMP Slim LINE M3/M6 MNT
- Streamlight 69424 TLR-7 X 500-Lumen Compact Tactical Weapon Light, Includes High, Low Paddle Switches and Key Kit, Black
- GG&G Hu USP Slim Line M3/M6 Mount Gun Stock Accessories

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-21*