The Helix HD model steps it up another notch with ED Glass, Reticle Illumination, a massive Zoom Range and more Elevation Travel. And, they’ve capped both the windage and elevation turrets for a more hunter-friendly, compact feel. This is on top of Helix’s core features which include clear glass, smart reticle, innovative design, and a turret system superior to other products in the same price class. Further, they’ve kept the ever popular Tool-Free system and Zero-Stop on the Elevation turret for ease of use when dealing for extended ranges, but have capped the windage for a more hunter-friendly, compact feel.