- Model: SP-41644si
- Magnification: 4x-16x
- Tube Diameter: 1 inch
- Objective Diameter: 44mm
- Field of view at 100yards: 6.9-27.4ft
- Eye Relief: 101.6-89mm
- Exit Pupil: 2.8-11mm
- Click Value: 1/8 MOA
- Side Focus: 25 yards to infinity
- Length: 380mm
- Reticle: Glass Etched Mil-Dot
- Illumination: Red & Green
- Elevation: 25 MOA
- Windage: 25 MOA