The Bering Optics TRIFECTA, 3x/50mm, Gen 1 Core+ Technology Night Vision Weapon Sight is a compact varmint hunting riflescope, built with the user comfort in mind, featuring the new Gen 1 + (CORE+ TECHNOLOGY). Over-sized windage and elevation knobs make adjustments quick and easy, even after dark. The ballistic red-on-green reticle is intensity adjustable and includes a bullet-drop compensation scale which allows fast target acquisition. The device housing is made entirely of aircraft aluminum which makes it one of the most durable and lightweight units on the market today. Additional features include two integrated weaver rails for accessories, precise windage and elevation adjustment mechanism, the front lens focusing ring and a knob to manually control reticle brightness.