SightMark Core TX 2.0 Riflescope 1-4x24 AR556. With this Yukon Riflescope you can see in the dark and stay hidden Using the most advanced infrared technology in its category and paired with a high resolution intensifier the Nightfall 5x50 Riflescope transforms barely navigable low light and nighttime situations into a whole new world of adventure. A durable yet lightweight rubber armor body protects the unit and gives the users a comfortable gripping surface perfect for extensive use. The Riflescope by SightMark is a perfect device for both recreational and professional uses including hunting security boating leisure astronomy nature observation and camping. Features of SightMark Night Fall 5 x 50 Millimeter Riflescope: Long range viewing High resolution Advanced infrared technology Rubber armor Long battery life Easy to use Lightweight Limited lifetime warranty Package Contents: SightMark Core TX 2.0 1-4x24 AR556 Riflescope SightMark SM13120AR556: Core TX 2.0 Riflescope 1-4x24 AR556