Crimson Trace Hardline
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Athlon Ares ETR UHD

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Crimson Trace Hardline
The Crimson Trace Hardline 3-9x40 is built for shooters who need a no-nonsense, durable scope that handles everything from close to mid-range engagements. Featuring a second focal plane CT Custom BDC .223/5.56 reticle, it offers precise shot placement with its 1/4 MOA click adjustments. While testing this scope, I appreciated the exposed windage and elevation turrets, allowing for quick, easy adjustments without needing tools. Its aerospace-grade aluminum construction and nitrogen-purged, multi-coated lenses hold up well in harsh conditions, staying clear and fog-free. At just 15.2 ounces, it’s a lightweight yet tough addition to any rifle setup, backed by Crimson Trace’s complete lifetime warranty for extra peace of mind.
Athlon Ares ETR UHD
The Argos HMR is thoughtfully designed with the average outdoorsman in mind, offering a compact and durable hunting scope that is both feature-rich and affordable. With 5x and 6x magnification ratios, it is perfectly suited for a variety of close and long-range hunting scenarios. The Advanced Fully Multi-Coated lenses enhance light transmission and clarity, while the choice of clean reticle options—such as illuminated center-dot crosshair, Mil-Dot, or BDC—provides a fool-proof traditional setup for any shooter. The Ares ETR First Focal Plane scope takes long-range shooting to new heights. It features a revamped turret system with a locking Windage turret and a true zero stop on the elevation turret, ensuring consistent and accurate adjustments. Extra Low dispersion lenses produce sharp, vibrant images with excellent color reproduction, and the 34mm tube construction is built to endure the harshest conditions. With a 0.1 MIL click value, a total elevation adjustment of 32 MIL, and a parallax adjustment from 25 yards to infinity, this scope is a top-tier choice for precision shooting enthusiasts.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Crimson Trace Hardline | Crimson Trace | Black | 3-9x40mm BDC | Hunting | 1 Pounds | Aluminum |
| Athlon Ares ETR UHD | Athlon | Brown | Aprs1 Ffp Ir Mil Brown | Hunting | 1 Kilograms | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Crimson Trace Hardline | 3-9x | Fixed at 100 yards |
| Athlon Ares ETR UHD | 4.5-30x | 25 Yard to Infinity |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Crimson Trace Hardline | 3.5 Inches | 3:1 | 33.9 ft Min - 11.3 ft Max | No |
| Athlon Ares ETR UHD | 3.9 inches | 7:1 | 7.4 - 1.2 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Crimson Trace Hardline | 1 inch | 1 inch | 40mm |
| Athlon Ares ETR UHD | 34mm | 34mm | 56mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Crimson Trace Hardline | Rifle | Cantilever Mount |
| Athlon Ares ETR UHD | Rifle | Picatinny Mount or Dovetail Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Crimson Trace Hardline | Duplex | 60 MOA |
| Athlon Ares ETR UHD | Mil-Dot, or BDC | 30 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Crimson Trace Hardline | Yes | Yes | Yes |
| Athlon Ares ETR UHD | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Crimson Trace Hardline | Scope caps, lens cloth, user manual | Limited Lifetime Warranty from Crimson Trace |
| Athlon Ares ETR UHD | Scope, battery, instruction manual, cleaning cloth | Limited lifetime warranty |



















