---
product_id: 603767054
title: "Monstrum Ghost G3 4X Magnifier with Flip-to-Side Mount"
brand: "monstrum"
price: "₩297621"
currency: KRW
in_stock: true
reviews_count: 9
category: "Monstrum"
url: https://www.desertcart.kr/products/603767054-monstrum-ghost-g3-4x-magnifier-with-flip-to-side-mount
store_origin: KR
region: South Korea
---

# 4x crystal-clear magnification Quick flip-to-side mount Durable lightweight aluminum Monstrum Ghost G3 4X Magnifier with Flip-to-Side Mount

**Brand:** monstrum
**Price:** ₩297621
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your aim—flip, focus, and dominate every range!

## Quick Answers

- **What is this?** Monstrum Ghost G3 4X Magnifier with Flip-to-Side Mount by monstrum
- **How much does it cost?** ₩297621 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/603767054-monstrum-ghost-g3-4x-magnifier-with-flip-to-side-mount)

## 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

- • **Prism Optics Assembly:** Advanced prism tech delivers stunningly clear glass for pinpoint accuracy.
- • **Tailored Compatibility:** Optimized for Monstrum Ghost and 1x20 form factor red dots for perfect alignment.
- • **Precision 4x Magnification:** Enhance your red dot sight with sharp, mid-to-long range clarity.
- • **Compact & Lightweight Design:** Only 12.1 oz and 3.4 inches long for balanced, co-witnessed mounting.
- • **Rapid Flip-to-Side Mechanism:** Seamlessly switch between 1x and 4x views in seconds—never miss a shot.

## Overview

The Monstrum Ghost G3 4X Magnifier is a precision-engineered optic accessory designed to complement 1x20 form factor red dot sights. Featuring a robust flip-to-side mount, it allows rapid transition between standard red dot and 4x magnified views, ideal for versatile shooting scenarios. Crafted from lightweight aluminum and equipped with advanced prism optics, it ensures clear, accurate targeting from close quarters to extended distances. Perfect for professionals and enthusiasts seeking reliable, quick adaptability in the field.

## Description

desertcart.com : Monstrum Ghost G3 4X Magnifier with Flip-to-Side Mount : Sports & Outdoors

Review: Nicely done. - Seems to work well with my Vortex Strikefire2. I haven’t taken it to the range yet, but it lines up very well and works exactly as it should.
Review: Nice Bang for the Buck - Well I do agree little on the heavy side, but I will get over that in a hurry! Overall good eye relief and the glass is stunningly clear ! Mounting is good ! 18-inch lbs is a little limp use blue lock tight for sure ! On the rotation of the magnifier to the side seems tight but time will tell ! Hopefully the R&D shop did there homework & testing ! Tried it out today at 50 & 75 and 100 yards with 12" paper target Rev I P/A Cyclops not a bad group ! I believe with a little work and not try to split hairs, I can tighten the group up ! Great Magnifier will be buying another. JustFixIt

## Features

- 4x magnifier for use with red dot sights, providing a secondary 4x magnified sight picture
- Flip-to-side mount with quick engage mechanism allows for rapid transition between red dot usage with or without magnification - allowing for standard 1x red dot usage for close range targets and 5x magnification for mid to long range targets
- The magnifier is built atop our all-new prism optics assembly - 12.1 ounces in weight and 3.4 inches in length with a center height of 1.6 inches from the base of mount for absolute co-witnessing with standard front sights.
- Please note that magnifier MUST be sighted in with your red dot before use - please view installation guide before use.
- The Ghost 4x Magnifier is compatible with the Monstrum Ghost Red Dot and other 1x20 form factor red dots. Not compatible with other styles of red dots.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQHYM6HK |
| Best Sellers Rank | #66,837 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #186 in Gun Sights |
| Brand | Monstrum |
| Brand Name | Monstrum |
| Color | Black |
| Compatible Devices | Magnifier |
| Customer Reviews | 4.2 4.2 out of 5 stars (106) |
| Date First Available | December 17, 2023 |
| Item Package Dimensions L x W x H | 5.94 x 4.65 x 3.11 inches |
| Item Weight | 11 Ounces |
| Magnification Maximum | 4 x |
| Magnification Minimum | 4 x |
| Manufacturer | Monstrum |
| Material | Aluminum |
| Model Name | Ghost G3 |
| Mounting Type | Flip-to-Side Mount |
| Night vision | No |
| Package Weight | 0.47 Kilograms |
| Part Number | PG4XB-G3 |
| Style | 5x | Black |
| UPC | 810088816437 |

## Product Details

- **Brand:** Monstrum
- **Color:** Black
- **Compatible Devices:** Magnifier
- **Item Weight:** 11 Ounces
- **Magnification Maximum:** 4 x
- **Magnification Minimum:** 4 x
- **Material:** Aluminum
- **Mounting Type:** Flip-to-Side Mount
- **Night vision:** No
- **Style:** 5x | Black

## Images

![Monstrum Ghost G3 4X Magnifier with Flip-to-Side Mount - Image 1](https://m.media-amazon.com/images/I/51Gm30PN2JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nicely done.
*by D***S on February 21, 2026*

Seems to work well with my Vortex Strikefire2. I haven’t taken it to the range yet, but it lines up very well and works exactly as it should.

### ⭐⭐⭐⭐⭐ Nice Bang for the Buck
*by S***M on February 14, 2024*

Well I do agree little on the heavy side, but I will get over that in a hurry! Overall good eye relief and the glass is stunningly clear ! Mounting is good ! 18-inch lbs is a little limp use blue lock tight for sure ! On the rotation of the magnifier to the side seems tight but time will tell ! Hopefully the R&D shop did there homework & testing ! Tried it out today at 50 & 75 and 100 yards with 12" paper target Rev I P/A Cyclops not a bad group ! I believe with a little work and not try to split hairs, I can tighten the group up ! Great Magnifier will be buying another. JustFixIt

### ⭐⭐⭐⭐ Really like it
*by K***F on November 2, 2025*

Good optics, love the quickness and solidness of mount, although would prefer lever QD. Love 4x. 5x isn't as fast. 3x is ok, but 4x gives a nice bump, without too much magnification. Eye bix drastically reduced down from red dot only, but that's an optics limitation, not the product's, which is v etter than most, especially at this price point. Without the magnifier, my stock is fully extended; with the magnifier, it is almost fully compressed. I bought 3rd party caps, which I like. Make sure the magnifier is 1-1.5 inches away fron the red dot, not right up against it. It's engineered for that, and gives better field of view. The magnifier needs to be almost all the way back on the rail. To accommodate my backup flip up sights, I mounted the rear iron between the magnifier and the red dot. Not ideal placement for the irons, but they are backups, not primaries, but with the magnifier folded out of the way, the irons work really well.

## Frequently Bought Together

- Monstrum Ghost G3 4X Micro Magnifier with Flip-to-Side Mount
- Monstrum Ghost Red Dot Sight | with Absolute Co-Witness Riser Mount
- Monstrum Ghost G3 3X Micro Magnifier with Flip-to-Side Mount

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-14*