---
product_id: 102326420
title: "Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount with Quick Release"
brand: "monstrum"
price: "€ 62.08"
currency: EUR
in_stock: true
reviews_count: 9
category: "Monstrum"
url: https://www.desertcart.pt/products/102326420-monstrum-slim-profile-series-cantilever-offset-picatinny-scope-mount-quick
store_origin: PT
region: Portugal
---

# Ultra-light 5 oz aluminum build 30mm dual ring precision fit Quick release tool-free mount Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount with Quick Release

**Brand:** monstrum
**Price:** € 62.08
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim with precision and speed — mount like a pro!

## Quick Answers

- **What is this?** Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount with Quick Release by monstrum
- **How much does it cost?** € 62.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/102326420-monstrum-slim-profile-series-cantilever-offset-picatinny-scope-mount-quick)

## Best For

- monstrum enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Eye Relief:** 2-inch forward cantilever extension for perfect shooting posture and comfort.
- • **Proven Reliability:** Holds zero through hundreds of rounds—trusted by serious shooters.
- • **Slim Yet Rigid Profile:** Lightweight design that doesn’t compromise on durability or strength.
- • **Effortless Quick Release:** Tool-free attachment/detachment for rapid tactical adaptability.
- • **Precision 30mm Dual Rings:** Securely mounts standard rifle scopes with unmatched stability.

## Overview

The Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount is a lightweight, durable aluminum mount designed for 30mm rifle scopes. Featuring a quick release mechanism, it allows tool-free installation and removal, while its 2-inch forward cantilever provides optimal eye relief. Weighing just 5 ounces and measuring 5.5 inches in length, it offers a perfect balance of rigidity and portability, making it a top choice for AR-15 and Picatinny rail users seeking reliable, tactical performance.

## Description

desertcart.com: Monstrum Slim Profile Series Cantilever Offset Dual Ring Picatinny Scope Mount with Quick Release | 30 mm Diameter | Black : Sports & Outdoors

Review: Works even on a Left Hand AR...high quality for the price point - I bought this for a left hander AR build. Once I mounted it, I was concerned that maybe the levers would affect the ejection (the ejection port cover on a LH AR is on top not the bottom). After test fires then sighting in the scope (Vortex Crossfire II 2-7x32) there were no failures to eject. A further examination of all used brass did not show a single dent, ding, or any other evidence of the ejection cover being in the way, indicating my fears were unfounded. For my shooting style, the height was perfect. I read reviews beforehand and my experience matched the reviews. I will be looking to purchase this item again in the future. High quality for an affordable price.
Review: Can't beat the value for the price - Look, if you want to build the next match grade competition rifle, go spend a thousand dollars on a sight. Though I think it would handle it just fine, this isn't made for a 1000 dollar sight. It's made for something the likes of a bushnell AR 223 sight. I was surprised with how tight I was able to get it on the rail, and how well it held the scope. I'm surprised at the quality. Mine was well made and very solid. I would highly recommend this if you're just mounting a sight on a fun rifle. I used it on my AR pistol and was able to keep a tight shot group at 50 yds with no zeroing issues. Shot 300 rounds that day, and it held zero. Checked it while cleaning and was still tight.

## Features

- Dual ring scope mount for mounting standard 30 millimeter diameter tube rifle scopes to Picatinny equipped rifles
- Slim profile design offers the weight of lightweight scope rings with the added rigidity and convenience of a one piece mount
- Attaches and detaches easily via integrated quick release mechanism, without additional tools or tightening
- 2 inches of forward extension allows extra flexibility for optimum eye relief and shooting position
- 5 ounces in weight and 5 inches in total length, with a base of 3 inches and 2.5 inches of spacing between the rings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MJCVMBY |
| Best Sellers Rank | #72,448 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #78 in Airsoft Gun Scope Mounts |
| Brand | Monstrum |
| Brand Name | Monstrum |
| Color | ['Black'] |
| Compatible Devices | AR-15, Rifles with Picatinny rails |
| Customer Reviews | 4.4 out of 5 stars 2,808 Reviews |
| Included Components | Slim Profile Series Offset Picatinny Scope Mount |
| Item Dimensions L x W x H | 5.5"L x 3"W x 1"H |
| Item Display Weight | 5 ounces |
| Item Weight | 5 ounces |
| Manufacturer | Monstrum |
| Manufacturer Part Number | ZR302-Q-B |
| Material Type | Aluminum |
| Model Name | Slim Profile Series |
| Mounting Type | Cantilever Mount, Picatinny Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 30 millimeters |
| Product Dimensions | 5.5"L x 3"W x 1"H |
| Product Style | lightweight, tactical |
| Sport | Airsoft |
| Sport Type | Airsoft |
| Style | lightweight, tactical |
| Thread Type | Picatinny |
| UPC | 704715312525 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Monstrum
- **Color:** ['Black']
- **Compatible Devices:** AR-15, Rifles with Picatinny rails
- **Item Weight:** 5 ounces
- **Material:** Aluminum
- **Mounting Type:** Cantilever Mount, Picatinny Mount
- **Objective Lens Diameter:** 30 millimeters
- **Product Dimensions:** 5.5"L x 3"W x 1"H
- **Sport:** Airsoft
- **Style:** lightweight, tactical

## Images

![Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount with Quick Release - Image 1](https://m.media-amazon.com/images/I/51r5fyeY2IL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works even on a Left Hand AR...high quality for the price point
*by K***M on April 8, 2022*

I bought this for a left hander AR build. Once I mounted it, I was concerned that maybe the levers would affect the ejection (the ejection port cover on a LH AR is on top not the bottom). After test fires then sighting in the scope (Vortex Crossfire II 2-7x32) there were no failures to eject. A further examination of all used brass did not show a single dent, ding, or any other evidence of the ejection cover being in the way, indicating my fears were unfounded. For my shooting style, the height was perfect. I read reviews beforehand and my experience matched the reviews. I will be looking to purchase this item again in the future. High quality for an affordable price.

### ⭐⭐⭐⭐⭐ Can't beat the value for the price
*by B***L on March 19, 2019*

Look, if you want to build the next match grade competition rifle, go spend a thousand dollars on a sight. Though I think it would handle it just fine, this isn't made for a 1000 dollar sight. It's made for something the likes of a bushnell AR 223 sight. I was surprised with how tight I was able to get it on the rail, and how well it held the scope. I'm surprised at the quality. Mine was well made and very solid. I would highly recommend this if you're just mounting a sight on a fun rifle. I used it on my AR pistol and was able to keep a tight shot group at 50 yds with no zeroing issues. Shot 300 rounds that day, and it held zero. Checked it while cleaning and was still tight.

### ⭐⭐⭐⭐ So far so good
*by G***B on December 5, 2025*

I haven't fired with it yet but it seems to be well constructed. What I don't like is it came without any tools or instructions or else I would have given it a five. I would buy it again.

## Frequently Bought Together

- Monstrum Slim Profile Series Cantilever Offset Picatinny Scope Mount with Quick Release
- Vortex Optics Crossfire II Second Focal Plane, 1-inch Tube Riflescopes
- Monstrum Hypergrip Cantilever Scope Mount with Quick Release

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-17*