The Athlon Optics Argos BTR Gen3 10-40x56 ABLR4 rifle scope is built for shooters who demand precise, repeatable performance at long range. Its 10–40x magnification range, large 56 mm objective lens, and finely detailed ABLR4 MOA reticle work together to deliver crisp target definition and exact hold points, whether you are tuning a benchrest rifle or stretching out an F-Class setup. The robust 30 mm, argon-purged tube and advanced fully multi-coated glass provide dependable clarity and durability in a streamlined, matte black package.

This Argos BTR Gen3 excels when you need to read small targets and subtle impacts at extended distances. Side parallax adjustment from 10 yards to infinity helps you fine-tune focus, while the precision zero-stop turrets with 1/8 MOA clicks make returning to your zero straightforward and repeatable. Ideal for dedicated range work, precision competition, and long-range training, this scope reflects Athlon Optics’ focus on thoughtful design, reliable tracking, and consistent optical performance.

• Manufacturer: Athlon Optics
• Model: Argos BTR Gen3 10-40x56 ABLR4
• Magnification: 10-40x
• Objective Lens Diameter: 56 mm
• Reticle: ABLR4 MOA, Second Focal Plane
• Tube Diameter: 30 mm
• Adjustment Click Value: 0.125 MOA
• Parallax Adjustment: 10 Yards To Infinity, Side Focus
• Length: 16.3 Inches
• Weight: 31.8 Ounces
• Waterproof, Fogproof, Shockproof Construction
• Included Accessories: Lens Caps, Throw Lever, Sun Shade