Athlon Helos BTR (Bright Tactical Reticle) rifle scopes were first shown to public on Shot Show 2017 in Las Vegas. They are produced from well known Japan manufacturers of high quality rifle scopes. It is hard to find a tactical rifle scope with so many features like the Athlon Helos BTR line of products, in this price range. The reticle in the Helos BTR series of rifle scopes set in the first focal plane (the reticle changes with the magnification). The Athlon Helos BTR rifle scopes have 4 times magnification range, fully multi coated inner lenses for better light transmission and contrast. The outer lenses have protective coatings named ˝XPL coating˝ for scratch resistance and for repeling dirt, water and oil off the lenses.
All Athlon Helos BTR rifle scopes are made in a 30 mm main tube, they have exposed tactical turrets that are multi turn, zero stop function for not turning the turret under the zeroed rifle adjustment, locking turrets to prevent accidental turret movemet, 6 illumination brightness settings, parallax adjustment turret with added yardage markings, and can also be ordered in MIL/MIL or MOA/MOA configurations.
The Athlon Helos BTR rifle scopes are made of one piece aircraft grade aluminum for extra strength, are waterproof and argon purged for fog proof use at low temperatures.
The Athlon Helos BTR rifle scopes can only be mounted with 30 mm rings.