- Model: SCP-42056si
- Magnification: 4x-20x
- Tube Diameter: 30mm
- Objective Diameter: 56mm
- Field of view at 100yards: 28.28-5.64ft
- Eye Relief: 93-88mm
- Exit Pupil: 14-2.8mm
- Click Value: 1/8 MOA
- Side Focus: 10 yards to infinity
- Length: 395mm
- Reticle: Glass Etched Mil-Dot
- Illumination: Red & Green
- Elevation: 75 MOA
- Windage: 74 MOA