Ultradot G2 Features The Ultradot G2 uses a 30mm tube to deliver a wider field of view and more light transmission than smaller-diameter sights which matters most when a handgun hunter needs to find the dot quickly on a moving target. The 2 MOA dot size stays small enough for precise shot placement at extended handgun hunting ranges while remaining easy to pick up under recoil. Windage and elevation adjust in 1 MOA clicks giving shooters the fine-tuning needed to zero the sight exactly to their load and barrel. Parallax free performance at 50 meters means the dot stays accurate on target regardless of minor eye position shifts behind the sight. Brightness is controlled through 11 click adjustable settings so the dot can be matched to lighting conditions ranging from low light stalking to bright open-country glassing. The sight runs on a single 3-volt CR2032 battery a common and easily replaceable power source for hunters spending long days afield. At only 4.6 ounces and 5.2 inches long the Ultradot G2 adds minimal weight to a hunting handgun setup. It ships complete with a battery polarizing filter tube extension mounting rings and hex wrench giving the shooter everything needed to mount and zero the sight right out of the box. Ultra Dot G2 Specifications Manufacturer: Ultra Dot Model: G2 Color: Black Tube Diameter: 30mm Reticle: 2 MOA Dot Adjustment: 1 MOA per Click Brightness Settings: 11 Field of View: Unlimited Length: 5.2 Weight: 4.6 oz Battery: 3V CR2032 Parallax Free: 50 Yards Click Value: 1 MOA Available At: GrabAGun