Description
The Athlon Optics Helos BTR GEN2 Family of Riflescopes provide advanced features without breaking the bank. All the attributes of an ideal designated marksman rifle scope, with features equally suitable for the modern hunter or an operators DMR. Ideal for anyone looking for a solution to short range and mid range hunting scope applications, whether you dial or holdover. First Focal Plane MOA and MIL based reticles are always valid at any magnification. Robustly built with fool-proof turrets now featuring true precision zero stop and locking turrets, the Helos BTR GEN2 4-20×50 is ready to deploy in any field. This Helos BTR 4-20×50 Model has the APLR6 first focal plane illuminated MOA reticle or the APRS6 first focal plane illuminated MIL reticle in it.
Features:
| First Focal Plane Reticle | First focal plane design allows you to fully utilize specially designed reticles that shrink or grow along with your target as you zoom in or out. These reticles offer quick target engagement at low power while offering precise holdover positions with finer details. |
| Locking Turrets | Locking feature on both elevation and windage turrets allows you to simply pull up the turrets to dial and push down the turrets to lock them in place. This feature gives you a peaceful mind whether you are moving from one station to next during your competition or putting them away for your next hunting trip. |
| Illuminated Reticle | The illuminated reticle provides greater visibility during dusk and dawn and other low ambient light environment. |
| Etched Glass Reticle | Reticle etched on the glass that provides excellent backing support for complex reticle design and offers great durability and much higher shock resistance to recoil |
| Precision Zero Stop | The system allows you to lock down your zero position and dial back to it with a sharp and precise stop right at your zero mark even you are turning it in pitch-dark |
| Heat Treated One Piece Tube Construction | Heat treated one piece tube gives the scope extra strength over multi-piece tubes. A one piece tube also is better at keeping moisture out thus keeping your scope fog proof for the life of the product |
| Waterproof | Waterproof to protect the scope in the harshest weather conditions or if accidentally submerged underwater |
| Fog proof | Fog proof to allow you to immediately engage your target when you take your rifle to cold ambient temperature from warm inside |
| Shockproof | Robust mechanical system with special designs on both control and erector system that give you the ultimate recoil resistance to withstand 1000G recoil for 1000 times. |
| Argon Purged | Argon Purging uses the inertia gas with bigger size molecules to purge any moisture out of the tube giving you better waterproofing and thermal stability . |
Technical Specifications:
| Variant | MOA | MIL |
| Magnification | 4-20 | 4-20 |
| Objective Lens Diameter | 50 mm | 50 mm |
| Reticle | APLR6 FFP IR MOA, Glass Etched | APRS6 FFP IR MIL, Glass Etched |
| Surface Finish | Matte | Matte |
| Lens Coating | Wide Band Fully Multicoated | Wide Band Fully Multicoated |
| Extra Coating | Xtra Protective Coating | Xtra Protective Coating |
| Tube Material | Aircraft Grade Aluminium | Aircraft Grade Aluminium |
| Tube Diameter | 30 mm | 30 mm |
| Eye Relief | 3.6 inches | 3.6 inches |
| Field of View @100 yards | 27.9-5.6 feet | 27.9-5.6 feet |
| Click Value | 0.25 MOA | 0.1 MIL |
| Adjustment range per rotation | 25MOA | 10MIL |
| Total Elevation Adjustment | 100MOA | 29MIL |
| Total Windage Adjustment | 80MOA | 25MIL |
| Turret Style | Exposed | Exposed |
| Parallax Adjustment | Side Focus - 10 yards to infinity | Side Focus - 10 yards to infinity |
| Purging Material | Argon | Argon |
| Length | 13.3 inches | 13.3 inches |
| Weight | 24.9 ounces | 24.9 ounces |