Athlon Argos BTR
VS
Sightmark Core 2.0 TX

VS

Athlon Argos BTR
For those getting started in the Precision Rifle Series (PRS), the Argos BTR GEN2 scopes are worth considering. Packed with high-end features, these scopes offer a versatile 4x magnification suitable for various shooting disciplines. The Precision True Zero Stop and Advanced Fully-Multi Coated Optics deliver a crystal-clear image in low-light conditions. With an exclusive XPL coating, the lenses are protected from dirt, grease, and harsh weather, while the rugged aircraft-grade aluminum tube ensures durability in any environment. The first focal plane design allows for dynamic reticle scaling as you zoom, and the illuminated reticle enhances visibility in low light. With fully multicoated optics, these scopes provide brighter images by reducing reflections and increasing light transmission.
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.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Athlon Argos BTR | Athlon | Black | APLR2 FFP IR MOA | Hunting | 51.2 Ounces | Aluminum |
| Sightmark Core 2.0 TX | Sightmark | Black | Tactical | Airsoft | 18.8 Ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Athlon Argos BTR | 6-24X | 10 yards to infinity |
| Sightmark Core 2.0 TX | 1-4x | 100 Yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Athlon Argos BTR | 3.5 inches | 4:1 | 6.3 - 1.5 degrees | No |
| Sightmark Core 2.0 TX | 3.3 Inche | 4:1 | 22.5° - 5.5° | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Athlon Argos BTR | 30mm | 30mm | 50mm |
| Sightmark Core 2.0 TX | 30mm | 30mm | 24mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Athlon Argos BTR | Rifle | Scope rings |
| Sightmark Core 2.0 TX | Rifle | Picatinny Mount or Weaver Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Athlon Argos BTR | APLR2 FFP IR MOA | 40 MOA |
| Sightmark Core 2.0 TX | Ballistic Drop | 140 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Athlon Argos BTR | Yes | Yes | Yes |
| Sightmark Core 2.0 TX | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Athlon Argos BTR | Lens covers, sunshade, user manual | Limited lifetime warranty |



















