The Ares BTR GEN3 HD 4.5-27x50 offers a high-definition viewing experience and a long list of top-tier features without breaking the bank. The 30mm argon-purged tube is crafted from a single piece of aircraft-grade aluminum which makes it extremely durable and resilient. Additional features include Advanced Fully Multi-Coated glass a precision zero-stop XPL protective coating and an illuminated etched glass reticle. Whether on the range or in the woods you'll appreciate the quality and craftsmanship of the new Ares BTR GEN3.