Monstrum Stealth
VS
ATN Thor 4

VS

Monstrum Stealth
Introducing the Monstrum Stealth 3x30, the latest in our Stealth Series SFP rifle scopes. This versatile scope offers a fixed 3x magnification, ideal for accurate targeting up to 300 yards and beyond. It features an updated optics assembly, delivering a more compact scope design with an impressive 6+ inches of eye relief. Crafted from durable 6061 aircraft-grade aluminum, the scope is sealed and nitrogen-charged, ensuring resistance to water and fog for reliable performance in varied conditions. The precision 1/2 MOA per click adjustments for windage and elevation offer fine control. Included in the package is a custom offset mount for flexible placement, making it a perfect choice for hunting, target shooting, or tactical use.
ATN Thor 4
The ATN ThOR 4 Smart HD Thermal Hunting Scope represents a leap in thermal imaging technology, combining traditional optic design with advanced features for the modern hunter. Powered by the Obsidian IV Dual Core Processor, it delivers exceptional thermal sensitivity, improved resolution, and contrast for precise target detection in any environment. With a thermal zoom range from 1.25-5x to 4-40x, it adapts effortlessly to varying distances, while Black Hot, White Hot, and Color viewing modes enhance visibility. This scope is packed with smart features like a built-in Ballistics Calculator for accurate POI correction, recoil-activated video recording, and compatibility with Micro SD cards up to 64GB. The long-lasting power management system ensures 16+ hours of operation, while the 3" eye relief and multiple reticle options provide comfort and versatility. Accessories like the ATN ABL Laser Range Finder, Quick Detach Mount, and Battery Pack Kit expand functionality, making the ThOR 4 an invaluable tool for hunters and outdoor enthusiasts.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Monstrum Stealth | Monstrum | Black | Compact fixed | Hunting | 10 Ounces | Aluminum |
| ATN Thor 4 | ATN | Black | 1-10x | Hunting | 1.9 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Monstrum Stealth | 3x30 | 300 yards |
| ATN Thor 4 | 1-5x | Adjustable |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Monstrum Stealth | 6 Inches | 3:1 | 12.6 degrees | No |
| ATN Thor 4 | 3.5 inches | Variable | Variable | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Monstrum Stealth | N/A | N/A | 30mm |
| ATN Thor 4 | N/A (Digital thermal scope) | N/A | 50mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Monstrum Stealth | Cross Bow | Cantilever Mount |
| ATN Thor 4 | Rifle | Cantilever Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Monstrum Stealth | Lluminated MOA | 45-60 MOA |
| ATN Thor 4 | Smart Mil Dot | 90 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Monstrum Stealth | Yes | Yes | Yes |
| ATN Thor 4 | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| ATN Thor 4 | ThOR 4 HD Thermal Rifle Scope 1-10x, 640x480 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom | 3 Year Manufacturer |

















