Athlon Helos BTR Gen2 4-20×50

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The Helos is step up from my Athlon Argos. This first focal plane scope has more refined and precisely designed turrets with a rock solid brass zero stop. The reticle is finer and less cluttered.

In other ways it is very similar despite being over $200 more. It shares similar optics performance. Both are argon purged (argon is a heavier gas than nitrogen and that helps purge the tube of lighter atmospheric gases and water vapor). Despite the Helos’ higher price it is still a good value when comparing performance and features to similarly priced scopes from Vortex.

I chose the 4-20×50 because it is slightly smaller and nearly a 1/2lb lighter than the more popular 6-25x scopes. I don’t feel I’m losing performance because at most matches I seldom dial my magnification higher than 12-16x. Lower power settings also afford you a wider field of view, that is sharper, brighter and more vibrant.

This scope has a street price under $600 and is available on Amazon: https://amzn.to/3L5cPnR

RESOLUTION

Element: 3-4
Group: -1

SPECS

Weight27.6 oz
Length13.3 in
FOV @ 100yds27.9 – 5.6 ft
Eye relief3.6 mm
Objective size50 mm
Zoom range4x-20x
Main tube size30 mm
Parallax adjustment10 – Infinity
Zero stopYes
Total elevation travel32 MILs (100 MOA)
Total windage travel25 MILs (80 MOA)
Turret travel per rotation10 MILs

OVERALL RATINGS

Build: 5
Glass: 4
Reticle: 5
Holds Zero: 5
Box Test: 5
Turrets: 5
Eye Box: 5
Value: 4.5

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Creative Director, Content Creator, and Game Producer

Tom "Moondog" DelMundo is a former NYC Creative Director.

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