UTG 1x32.5mm ITA Combat Red/Green Dot Sight, 1/2 MOA, 38mm ITA combat dot sight 1x magnification 32.5mm objective lens diameter 38mm tube Red or green illuminated dot 4 MOA dot 1/2 MOA (1/2" click value @ 100 yds) Windage & elevation adjustments Unlimited parallax adjustment 100' field of view @ 100 yds Unlimited eye relief 26mm exit pupil 7.1 oz. 4.25" long Incl. flip-open lens covers, 3V CR1620 lithium battery, Allen wrench, hex screw, riser, quick-detach Weaver/Picatinny mount, manual and cleaning cloth Other features: Patterned illumination rheostat Variable brightness levels Integral sunshade Instant lock-on target feature High-tech emerald coatings Quick-detach Weaver/Picatinny mounting deck + riser Fits Weaver/Picatinny rail