A 16-ounce LPVO with an illuminated BDC reticle and 110-foot field of view at 1× under $450 — the Athlon Argos BTR GEN3 1-8×24 is built for shooters who want red-dot speed at close range and 8× reach for mid-distance work in the lightest package Athlon makes.

The ATMR4 is a second focal plane BDC reticle calibrated for 68–69 grain .223 Rem / 5.56 NATO loads with holdover marks out to 700 yards at 8× magnification. At 1×, the illuminated 12 MOA quartered half-circle provides a fast, both-eyes-open aiming point — the circle disappears at distance, leaving a clean crosshair for precision work at higher magnification. An integrated ranging reticle sized for a 36-inch silhouette gives rapid distance estimation at 300, 500, and 700 yards.

Key Features

• 30mm one-piece tube at just 16.1 oz — lighter than most 1-6× scopes, keeping the rifle fast-handling without sacrificing the 8× top end
• True 1× with 110 ft field of view — no magnification at the low end means both-eyes-open shooting with full situational awareness, comparable to a red dot
• Capped turrets with 120 MOA elevation and windage travel — protected from accidental bumps; set your zero and use the BDC reticle for holdovers
• 0.5 MOA clicks with 44 MOA per revolution — fast zeroing with minimal turret manipulation
• Advanced fully multi-coated optics with XPL coating — AFMC lenses deliver high light transmission, critical for a compact 24mm objective
• Argon purged — inert gas purging provides superior fog-proofing and internal moisture resistance

Ideal For

AR-platform and patrol rifle shooters who need the lightest possible LPVO without giving up magnification range — at 16.1 oz, the Argos BTR GEN3 1-8×24 adds minimal weight while providing true 1× to 8× versatility.

3-gun and multi-gun competitors who want an affordable LPVO for match use — the illuminated half-circle provides red-dot speed in close bays, while 8× handles mid-range precision stages.

Hunters on weight-conscious builds where every ounce matters — the compact 9.8-inch length and featherweight profile keep the rifle balanced for all-day carries in steep terrain.