Vortex Viper HS-T 4-16×44 VMR-1 Riflescope
- Color: Black
- Magnification: 4 – 16 x
- Objective Lens Diameter: 44 mm
- Tube Diameter: 30 mm
- Reticle Focal Plane: Second Focal Plane (SFP)
- Illumination Type: Non-Illuminated
- Illumination Color: None
- Eye Relief: 4 in
- Exit pupil: 2.75 – 11 mm
- Adjustment Range: 75 MOA
- Field of View, Linear: 7.4 – 27.4 ft at 100 yds
- Parallax: 50 yds to infinity
- Focus Range: 50 yds to infinity
- Lens Material: Glass
- Optical Coating: XR Fully Multi-Coated
- Attachment/Mount Type: Ring
- Battery Life: 150 hours
- Weather Resistance: Yes
- Water Resistance Level: Waterproof
- Shockproof: Yes
- Fogproof: Yes
- Length: 13.7 in
- Width: 19.5 in
- Height: 2.03 in
- Finish: Hard Anodized
- Fabric/Material: Aircraft Grade Aluminum