Athlon Argos BTR GEN3 10-40x56mm 30mm Tube SFP ABLR4 MOA Riflescope

The Athlon Argos BTR GEN3 10-40x56mm riflescope is built for hunters and long-range shooters who want a wide magnification range and serious glass in a durable 30mm tube chassis. Covering everything from mid-range field shots out past a thousand yards, this scope pairs a generous 56mm objective lens with 10-40x magnification to collect light in low-light conditions and resolve distant targets with confidence.

At the heart of the optic is the ABLR4 reticle, laid out in clean MOA increments and positioned in the second focal plane (SFP) so the subtensions remain consistent as you change magnification. Athlon coats every air-to-glass surface with its Advanced Multicoating system and adds a proprietary XPL protective lens coating that sheds water, oil, and dirt while resisting scratches for a cleaner sight picture in poor conditions.

A side-focus parallax knob dials sharp focus from 10 yards to infinity, backed by 3 inches of eye relief and a field of view of 12.6 to 3.1 feet at 100 yards. The 30mm main tube gives the scope wide elevation and windage adjustment range and a sturdy mounting platform for precision rings. Overall length is 16.3 inches and weight is 31.8 ounces, putting a confident sight footprint on a long-range rig without over-balancing the rifle.

Like the rest of the Argos BTR GEN3 family, this model is waterproof, fog-proof, and shockproof, nitrogen-purged to lock out internal moisture and rated to handle the recoil of magnum-class cartridges. Whether you are getting started in PRS-style competition, dialing in an open-country hunting rifle, or just want a capable long-range optic at a friendly price point, the Argos BTR GEN3 is a strong pick.