Sightmark Core 2.0 TX
VS
Monstrum Guardian

VS

Sightmark Core 2.0 TX
The Sightmark Core 2.0 TX riflescope stands out for its Ballistic Drop (BD) reticle, calibrated specifically for 55gr 5.56x45mm ammunition. This feature really enhances targeting and accuracy, particularly when using this popular caliber. I’ve been using it for a range of shooting scenarios, and the 1-4x magnification has proven versatile, making it ideal for both close-quarters and mid-range engagements. The 24mm objective lens diameter ensures excellent light transmission, delivering a sharp and clear image in various lighting conditions. The adjustable parallax settings, calibrated for 100 yards, allow for precise aiming without reticle shift at that range, making it a perfect fit for both precision shooting and hunting. With an impressive 140 MOA windage adjustment range, it’s easy to compensate for wind drift and dial in on target. Whether in competitive shooting or in the field, this scope offers accuracy and reliability that consistently delivers.
Monstrum Guardian
The Monstrum Guardian Series 6-18x50 Riflescope is crafted for hunters and tactical shooters who need reliable mid- to long-range accuracy. With a 6-18x magnification range, this scope is ideal for diverse shooting distances, offering precision for both closer and farther targets. Equipped with a 44mm objective lens, it delivers clear images with ample light transmission, while the adjustable parallax allows for fine-tuned focus at various ranges. The Guardian Series features fully multi-coated lenses, minimizing glare and enhancing clarity. Built to withstand the elements, it is waterproof and fog proof, with a rugged construction that promises durability. Overall, the Monstrum Guardian Series 4-12x44 offers a dependable, versatile option for shooters looking for performance and precision in the field.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sightmark Core 2.0 TX | Sightmark | Black | Tactical | Airsoft | 18.8 Ounces | Aluminum |
| Monstrum Guardian | Monstrum | Black | Guardian | Hunting | 15 Ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sightmark Core 2.0 TX | 1-4x | 100 Yards |
| Monstrum Guardian | 6-18x | 1000 Yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sightmark Core 2.0 TX | 3.3 Inche | 4:1 | 22.5° - 5.5° | No |
| Monstrum Guardian | 1000 Yards | 3:1 | 6.7 - 2.2 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Sightmark Core 2.0 TX | 30mm | 30mm | 24mm |
| Monstrum Guardian | 1 inch | 1 inch | 50mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sightmark Core 2.0 TX | Rifle | Picatinny Mount or Weaver Mount |
| Monstrum Guardian | Rifle | High Profile Scope Rings |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sightmark Core 2.0 TX | Ballistic Drop | 140 MOA |
| Monstrum Guardian | Illuminated MOA | 60 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sightmark Core 2.0 TX | Yes | Yes | Yes |
| Monstrum Guardian | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty |
|---|



















