Zero Locking and Resetting Target Turrets with Larger and Consistent Windage/Elevation Adjustment Range- EXCEEDS 30 MOA IN EACH DIRECTION. Red Green Black Reticle Side Wheel Illumination. 30mm Tube for Maximum Light Transmission and Wider Windage/Elevation Adjustment. Complete with sun shade and flip-open lens caps. SCP3-M3124MDL1-A @ 100 yds. SCP3-M3124MDL2-A @ 35 yds.