Tree stands to mountain tops, bolt guns to ARs, the Viper HST is ideal for a wide range of shooting applications. Blending many of the best features from Vortex's incredibly popular Viper PST and Viper HS riflescopes, the Viper HST riflescope is built on an ultra-strong 30mm, one-piece aluminum tube to deliver ample windage and elevation travel and optimal adjustment. An advanced optical system, highlighted with a 4x zoom range, provides magnification versatility. A forgiving eye box with increased eye relief gets shooters on target quickly and easily. Incredibly precise, repeatable and durable tactical turrets built specifically for dialing, along with its hashmark-based VMR-1 reticle, top off this highly versatile riflescope’s long-range performance features.

Viper HST 4-16x44 Dimensions (in inches)
| Lengths |
| L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
| 13.33 |
2.1 |
2.17 |
5.61 |
4.11 |
3.6 |
| Magnification |
4-16x |
| Objective Lens Diameter |
44 mm |
| Reticle |
VMR-1 (MRAD) |
| Turret Style |
Tactical |
| Tube Size |
30 mm |
| Adjustment Graduation |
.1 MRAD |
| Parallax Setting |
50 yards to infinity |
| Max Windage Adjustment |
21 MRAD |
| Max Elevation Adjustment |
21 MRAD |
| Travel Per Rotation |
5 MRAD |
| Field of View |
27.4-7.4 ft/100 yds |
| Eye Relief |
4.0 inches |
| Length |
13.33 inches |
| Weight |
20.8 oz |
| Aluminum Grade |
Aircraft |
| ArmorTec® |
Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. |
| Multi-Coated |
XR™ Fully Multi-Coated |
| HD Lens Elements |
XD™ |
| Shockproof |
Rugged construction withstands recoil and impact. |
VMR-1 (MRAD)
This hashmark-based second focal plane reticle is perfect for accurate holds at extended ranges.