Athlon Optics Cronus BTR GEN2 UHD 4.5-29×56 APRS6 FFP IR MIL

Defeat Mirage & Low Light with UHD Clarity

Struggling with mirage or low-light conditions? Upgrade to the Cronus BTR GEN2 UHD 4.5-29×56 APRS6 FFP IR MIL for razor-sharp clarity—no matter the time of day or heat distortion.

Features

• UHD Extra-Low Dispersion Glass – Cuts through mirage and reduces chromatic aberration for crystal-clear, high-contrast images, even at extreme distances.
• Precision Zero Stop System – Always return to your exact zero with a sharp, repeatable stop, eliminating guesswork after dialing in for long-range shots.
• Stainless Steel Turret Mechanism – Enjoy crisp, tactile, and audible clicks with each adjustment, ensuring dead-on accuracy every time you dial.
• Advanced Fully Multi-Coated Lenses – Optimized light transmission for maximum brightness in low-light conditions like dawn and dusk.
• Argon-Purged, Waterproof, and Fog-Proof – Built to withstand extreme weather conditions, keeping your optic clear in rain, snow, and humidity.
• 34mm Aircraft-Grade Aluminum Tube – A rugged, single-piece tube for superior strength, shock resistance, and long-term durability.
• Side Focus Parallax Adjustment (25 yds - ∞) – Quickly adjust for pinpoint clarity at any range, eliminating parallax errors for ultra-precise shots.
• XPL Protective Lens Coating – Shields exterior lenses from scratches, dirt, and oil, ensuring a pristine view in tough environments.
• Reticle Options for Tactical & Competitive Shooting – First Focal Plane (FFP) APRS6 IR MIL reticle delivers consistent subtensions at every magnification, making range estimation and holdovers effortless.
• Illuminated Etched Glass Reticle – Provides a crisp, reliable aiming point in low-light conditions, enhancing target acquisition when the stakes are high.

The Cronus BTR GEN2 UHD 4.5-29×56 APRS6 FFP IR MIL is for you if…

• You compete in PRS or extreme long-range matches – Need a scope that delivers repeatable turret tracking, mirage-cutting glass, and a precise zero stop for rapid adjustments? This is built for the podium.
• You’re a serious long-range hunter – Rely on crystal-clear dawn/dusk visibility, precise holdovers, and a lightweight build that won’t slow you down.
• You demand premium optics without paying $3,000+ – Want Nightforce or Vortex Razor-level performance at a more accessible price? The Cronus BTR GEN2 delivers.
• You need absolute confidence in your zero – No more losing zero after dialing. The stainless-steel turret system + Precision Zero Stop ensures repeatability.
• You shoot in extreme environments – Cold, heat, humidity, or dust? The argon-purged, waterproof, and shockproof construction keeps your optic performing.
• You prefer a first focal plane (FFP) illuminated reticle – Consistent subtensions across all magnifications + illumination for low-light targeting.

When you're behind the rifle, every fraction of a mil matters. Whether you're competing in PRS, taking long-range shots in the backcountry, or relying on your optic in high-stakes tactical environments, you don’t have time for second-guessing. The Cronus BTR GEN2 UHD 4.5-29×56 APRS6 FFP IR MIL was designed for shooters who demand absolute precision, repeatability, and clarity—no compromises.

No more fighting mirage or struggling in low light. The UHD extra-low dispersion glass ensures crystal-clear images with razor-sharp contrast, so you can identify targets with confidence, even at extreme distances. With the first focal plane (FFP) APRS6 IR MIL reticle, holdovers and subtensions stay accurate across all magnifications, allowing for fast, instinctive adjustments on the fly. The advanced fully multi-coated lenses enhance light transmission across the entire spectrum, ensuring optimal brightness and color accuracy when it matters most. The illuminated etched glass reticle provides a crisp aiming point in low-light conditions, ensuring quick target acquisition at dawn, dusk, or in shadows.

You need an optic that tracks perfectly—every time. The stainless-steel turret system delivers crisp, loud, and tactile clicks, ensuring your adjustments are dead-on, even under pressure. With 32 MIL of total elevation adjustment, you have the range needed for extreme long-range shooting. The exposed tactical turrets allow for quick, precise adjustments without hesitation, a crucial advantage in PRS matches and real-world tactical scenarios. And when it’s time to dial back to zero, the Precision Zero Stop System locks you in without the slightest drift, so you can focus on the shot, not on your scope.

Tough conditions are no excuse for failure. The XPL protective lens coating shields your optic from scratches, dirt, and oil buildup, keeping your view crystal-clear even in rough environments. With a rugged, one-piece 34mm aircraft-grade aluminum tube, the Cronus BTR GEN2 UHD delivers enhanced shock resistance and structural integrity, ensuring it withstands recoil, impact, and the harshest field conditions. Argon-purged waterproofing and fog-proof construction keep your optic performing in rain, snow, and extreme temperatures—because your gear should never be the reason you miss a shot.

Precision isn’t just about magnification—it’s about control. The High Precision Erector System ensures smooth, stable magnification changes, preventing any internal shift that could throw off your accuracy. The side focus parallax adjustment (25 yds - ∞) eliminates parallax error, keeping your point of impact razor-sharp at any distance.

Unlike many high-magnification scopes that add unnecessary bulk, the compact 14.4" design keeps your rifle well-balanced for competition and hunting use. At just 35.8 oz, it delivers elite performance without weighing you down.

If you're looking for a high-performance optic that delivers top-tier quality without the $3,000+ price tag, this is the scope you've been waiting for. Precision shooters, long-range hunters, and tactical professionals trust the Cronus BTR GEN2 UHD to hit their mark—every time. Now, it’s your turn.