Athlon Heras SPR 4-20×50 Riflescope with Second Focal Plane AAGR2 Reticle, Advanced Multi-Coated Lenses, Side Focus Parallax from 10 Yards to Infinity, and Locking Windage Turret for Precise Hunting and Shooting.

About Athlon Heras SPR 4-20×50
The Athlon Heras SPR 4-20×50 brings strong optical performance to your rifle. Its advanced fully multi-coated lenses deliver great light transmission so you see bright clear images with true colors. The second focal plane AAGR2 reticle helps with quick aiming whether you choose MOA or MIL. This setup gives you a field of view from 27.9 to 5.6 feet at 100 yards which makes tracking targets easier at different distances.
You get solid build quality that holds up well. The 1-inch aircraft-grade aluminum tube comes with a tough anodized finish. It stays waterproof shockproof and fogproof during tough hunts or range days. Such durability means you can trust it in rain or rough handling without worry.
Adjustments feel precise and user friendly. Side focus lets you dial parallax from 10 yards all the way to infinity. The elevation turret offers a zero stop while the windage stays locked in place. Click values of 0.25 MOA or 0.1 MIL give fine control for accurate shots.
Comfort matters during long sessions too. You enjoy 3.6 inches of eye relief which reduces strain. The whole scope measures 13.3 inches long and weighs just 25 ounces so it balances nicely on your setup. A fast focus eyepiece and high precision erector system make every tweak smooth and reliable.
Specifications
| Specification | Value |
|---|---|
| Magnification | 4-20x |
| Objective Lens Diameter | 50 mm |
| Tube Diameter | 1 in |
| Eye Relief | 3.6 in |
| Field of View at 100 yds | 27.9-5.6 ft |
| Parallax Adjustment | 10 yds to infinity |
| Click Value | 0.25 MOA |
| Elevation Adjustment | Zero stop |
| Windage Turret | Locking |
| Length | 13.3 in |
| Weight | 25 oz |
| Warranty | 2 years |
| Delivery | 7-14 days |
| Price | $400 |
Reviews
I took this scope out for a long day of hunting. The clear view and easy adjustments made hitting targets at different ranges feel natural. It stayed locked in even after several shots. Really happy with how lightweight it is on my rifle.
Great glass for the range and field. Parallax focus works well from close up to far away. I like the solid feel of the turrets. It handled a full day without fogging up. Minor learning curve on the reticle but worth it.
Used it on my airgun setup for some precision work. Eye relief is comfortable and the image stays sharp. Holds zero nicely after transport. The weight is perfect for extended sessions. Solid choice overall.