Product Overview
The Athlon Helos BTR G2 2-12×42 AHMR2 represents a critical optical tool for discerning shooters requiring precision and adaptability across varied engagement distances. Designed for tactical applications, competitive shooting, and general utility, this optic integrates advanced optical engineering with robust mechanical construction. The 2-12x magnification range provides versatility for both close-to-midrange target acquisition and extended precision shots, making it suitable for a wide spectrum of firearm platforms and operational requirements.
Key Features
Optical Performance
The Helos BTR G2 2-12×42 utilizes fully multi-coated lenses, meticulously engineered to optimize light transmission and mitigate glare. This results in superior image clarity, resolution, and color fidelity across the entire magnification range. Athlon’s XPL protective lens coating enhances durability, safeguarding external lens surfaces from abrasion, oil, and debris, ensuring consistent performance in austere environments.
Precision Mechanics
Featuring the AHMR2 First Focal Plane (FFP) illuminated reticle, the scope’s subtensions remain accurate at all magnification settings, facilitating precise ranging, holdovers, and windage corrections. The exposed, tactical-style turrets offer positive, tactile clicks for repeatable adjustments, with a 0.1 MIL click value for fine-tuned ballistic compensation. A integrated zero stop mechanism allows for rapid, confident return to a pre-established zero, enhancing operational efficiency under pressure. Parallax adjustment is managed via a side focus knob, providing sharp reticle and target focus from 10 yards to infinity.
Robust Construction
Constructed from a single piece of 6061 T6 aircraft-grade aluminum, the Helos BTR G2 chassis delivers exceptional structural integrity and recoil resistance. The 30mm main tube diameter provides ample internal adjustment range. The optic is argon purged to eliminate internal fogging due to temperature fluctuations and is fully waterproof and shockproof, ensuring operational reliability in demanding field conditions.
Operational Versatility
With its 2-12x magnification range and 42mm objective lens, this scope offers a balanced field of view and light-gathering capability. The illuminated reticle system provides essential visibility in low-light scenarios, allowing for rapid reticle acquisition against varied backgrounds without obscuring the target. This integration of features positions the Helos BTR G2 as a highly adaptable optic for dynamic shooting disciplines.
Technical Specifications
- Magnification: 2-12x
- Objective Lens Diameter: 42mm
- Reticle: AHMR2 FFP (First Focal Plane) Illuminated
- Tube Diameter: 30mm
- Eye Relief: 3.7 inches
- Field of View @ 100 yds: 55.4 ft (2x) to 9.2 ft (12x)
- Click Value: 0.1 MIL
- Total Elevation Adjustment: 25 MIL
- Total Windage Adjustment: 25 MIL
- Parallax Adjustment: Side Focus, 10 yards to Infinity
- Length: 12.6 inches
- Weight: 23.4 ounces
- Construction Material: 6061 T6 Aircraft Grade Aluminum
- Lens Coating: Fully Multi-Coated, XPL Protective Coating
- Waterproofing/Fogproofing: Argon Purged
- Shockproof: Yes
- SKU: RSR|ATL214105









