The 30mm Red Dot Sight from Barska provides fast target acquisition pinpoint accuracy and a wide field of view. This illuminated dot sight is perfect for use with rifles handguns shotguns and even crossbows. The 30mm Dot Sight has a red 5 MOA reticle and a finger adjustable rheostat allowing variable reticle brightness control. Complete with anti-reflective coating unlimited eye relief and multicoated optics the 30mm Red Dot Sight from Barska provides optimum performance at an unbeatable price. - 1x Magnification - 30mm Objective Lens - 5 MOA Red Dot Reticle - Dual-Size Mount - Adjustable Reticle Brightness - Windage and Elevation Turrets - Black Matte Finish