Monstrum R05 Open 26mm Red/Green Dot Reflex Sight with Weaver/Picatinny Rail Mount
The Monstrum R05 Red Dot Sight is a high precision sight designed for faster, more accurate target acquisition. Select between four different reticles, red or green illumination, and adjustable brightness settings for the perfect sight picture regardless of lighting or environment. Compact and lightweight in design, yet fashioned from sturdy aircraft grade aluminum, the R05 Red Dot Sight secures seamlessly on top of any Weaver/Picatinny rail equipped firearm. With a flexible eye relief, it is suitable for just about any shooter or rifle. Only 3.2 inches in length, 2.5 inches in height, 2 inches in width, and 4 ounces in weight, it can even be mounted on top rail equipped pistols. It comes with one 3V CR2032 battery.