Athlon Helos BTR GEN2 4-20x50mm 30mm Tube FFP Illuminated APRS6 MIL Riflescope

The Athlon Helos BTR GEN2 4-20x50mm riflescope is purpose-built for precision shooters and designated-marksman riflemen who want a first focal plane reticle that scales correctly at any magnification. Built around a rugged 30mm main tube with a hard Black finish, this GEN2 update refines Athlon's proven Helos BTR platform with locking turrets, a true precision zero-stop, and an extended 29 MIL of elevation travel for long-range dialing.

The APRS6 illuminated MIL reticle rides in the first focal plane, so ranging, holds, and wind calls stay accurate through the entire 4-20x magnification range. A side parallax knob adjusts cleanly from 10 yards to infinity, while the exposed, locking elevation and windage turrets deliver precise, repeatable tracking with audible, tactile clicks. The 50mm objective pulls in generous light, and Athlon's Advanced Fully Multi-Coated lenses paired with the XPL protective coating keep the image bright, sharp, and free of glare in tough field conditions.

At 13.3 inches long and 24.9 ounces, the Helos BTR GEN2 balances well on DMR, hunting, and tactical rifles. Field of view runs 27.9 to 5.6 feet at 100 yards across the magnification range. The optic is waterproof and fogproof for dependable performance in rain, snow, and rapid temperature changes. Whether you are running a precision rifle course, dialing long-range hunting shots, or building out a semi-auto DMR platform, this scope gives you a feature-rich MIL reticle in a tough, repeatable package.