Features
Single transverse CR123A battery to reduce sight length.
Shortened base only requires at the most 2 3/4 inches of rail space compared to the 4-inch non-cell battery sight.
Magnification: 1x
Lens material: clear multi-coated glass (waterproof, fog, shockproof, high light transmission);
Sealing: fog-proof internal optics
Color/finish: non-reflective black with hard coat finish
Adjustment: wind speed and height 0.5 MOA (1 click = 1/2 MOA)
Mount: standard picatinney rail
Brightness adjustment button 'up' brightens more; brightness adjustment button 'down': more dimmers; press both buttons at the same time: turn off the power