---
product_id: 156543175
title: "Monstrum 3-9x32 AO Rifle Scope with Illuminated Range Finder Reticle and Parallax Adjustment | Black"
brand: "monstrum"
price: "€ 175.00"
currency: EUR
in_stock: true
category: "Monstrum"
url: https://www.desertcart.sk/products/156543175-monstrum-3-9x32-ao-rifle-scope-with-illuminated-range-finder
store_origin: SK
region: Slovakia
---

# 5-level red/green illuminated reticle Parallax AO for pinpoint accuracy 3-9x adjustable magnification Monstrum 3-9x32 AO Rifle Scope with Illuminated Range Finder Reticle and Parallax Adjustment | Black

**Brand:** monstrum
**Price:** € 175.00
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock in your shot, own the range.

## Quick Answers

- **What is this?** Monstrum 3-9x32 AO Rifle Scope with Illuminated Range Finder Reticle and Parallax Adjustment | Black by monstrum
- **How much does it cost?** € 175.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/156543175-monstrum-3-9x32-ao-rifle-scope-with-illuminated-range-finder)

## 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

- • **Rugged Tactical Build:** Crafted from aircraft-grade 6061 aluminum with sealed, fog- and water-resistant housing for all-weather reliability.
- • **Precision Zoom Mastery:** Seamlessly switch from 3x to 9x magnification for targets up to 500 yards and beyond.
- • **Parallax-Free Targeting:** Adjustable objective lens eliminates parallax error, ensuring razor-sharp focus and bullet drop compensation.
- • **Dual-Color Illuminated Reticle:** Customize your aiming with 5 brightness levels in red or green, perfect for any lighting condition.
- • **Integrated Range Finder Reticle:** Built-in markings let you estimate distance and adjust shots on the fly like a pro marksman.

## Overview

The Monstrum 3-9x32 AO Rifle Scope combines versatile 3-9x magnification with a dual-color illuminated range finder reticle and parallax adjustment for unmatched precision. Built from aircraft-grade aluminum, it offers durable, weather-resistant performance for serious hunters and tactical shooters aiming for targets up to 500 yards.

## Description

desertcart.com : Monstrum 3-9x32 AO Rifle Scope with Illuminated Range Finder Reticle and Parallax Adjustment | Black : Sports & Outdoors

## Features

- Adjustable 3-9 times magnification, for targeting out to 500 yards and beyond
- Adjustable reticle illumination with 5 brightness levels in both red and green, allowing for better reticle visibility in low light environments
- An adjustable objective lens or AO - that allows for sharper focus of the target image, elimination of parallax, and range estimation
- A range finder reticle with markings that allows you to estimate range or compensate for bullet drop
- Aircraft grade 6061 aluminum scope body with a sealed scope tube for resistance to water and fog

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WMPJCM6 |
| Best Sellers Rank | #309,559 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #759 in Rifle Scopes |
| Brand Name | Monstrum |
| Color | Black |
| Compatible Devices | Rifle |
| Customer Reviews | 4.5 4.5 out of 5 stars (726) |
| Included Components | 3-9x32 SFP Scope, 1 inch Medium Profile Scope Rings, Lens Cleaning Cloth, Manual |
| Item Display Weight | 15.04 ounces |
| Item Weight | 15 ounces |
| Lens Color | Black |
| Magnification Maximum | 9 x |
| Magnification Minimum | 3 x |
| Manufacturer | Monstrum |
| Manufacturer Part Number | S3932-AO-B |
| Material Type | Aluminum |
| Model Name | S3932-AO |
| Mounting Type | Picatinny Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 45 millimeters |
| Product Style | tactical |
| Sport Type | Hunting |
| UPC | 850004377222 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Monstrum
- **Color:** Black
- **Compatible Devices:** Rifle
- **Item Weight:** 15 ounces
- **Magnification Maximum:** 9 x
- **Magnification Minimum:** 3 x
- **Material:** Aluminum
- **Objective Lens Diameter:** 45 millimeters
- **Sport:** Hunting
- **Style:** tactical

## Images

![Monstrum 3-9x32 AO Rifle Scope with Illuminated Range Finder Reticle and Parallax Adjustment | Black - Image 1](https://m.media-amazon.com/images/I/61sYktHhAzL.jpg)

## Questions & Answers

**Q: will it withstand a pump action shotgun recoil?**
A: I have used it on a couple of different rifles, including an AR, 5.56 and a PCC, but not a shotgun.  I have seen no degradation after 1000 rounds, but a shotgun is a different animal.

**Q: What base height comes with the scope?**
A: Yes

**Q: Will it fit Henry golden boy**
A: No.  But it's not the fault of the scope. The goldenboy does not have the means to mount a scope to the receiver as the rest of the Henry rimfires series do.

**Q: does this have an etched reticle**
A: Yes it has a nice, sharp etched reticle that can be seen clear without illumination or enhanced with red or green illumination.

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**Shop now:** [https://www.desertcart.sk/products/156543175-monstrum-3-9x32-ao-rifle-scope-with-illuminated-range-finder](https://www.desertcart.sk/products/156543175-monstrum-3-9x32-ao-rifle-scope-with-illuminated-range-finder)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-23*