




Vortex Viper HD 5-25x50 SFP – VMR-3 MOA (VPR-52503)
The Viper HD 5-25x50 is Vortex’s hunting-focused long-range scope in second focal plane with the VMR-3 (MOA) reticle: 5-25x on a 50 mm objective, 30 mm tube, exposed elevation with capped windage, and 1/4 MOA clicks. Vortex lists 15.2" and 25.0 oz, with 68 MOA elevation (47 MOA with RevStop® installed) and 42 MOA windage. Vortex part VPR-52503, UPC 843829136976.
This listing is for the 5-25x50 SFP VMR-3 MOA configuration only.
VMR-3 MOA, Second Focal Plane
The VMR-3 gives you a clean MOA holdover tree that stays the same size through the zoom — the way most hunters want a second-focal-plane reticle to behave when the animal is moving and the light is going.
Turrets and Parallax
- Exposed elevation, capped windage
- 1/4 MOA clicks; 25 MOA per rotation
- Parallax from 20 yards to infinity
- Eye relief 3.4"; FOV 24.0′–4.7′ at 100 yards
Vortex Viper HD Specifications
| Manufacturer | Vortex Optics |
| Model | Viper HD 5-25x50 SFP |
| Part Number | VPR-52503 |
| UPC | 843829136976 |
| Magnification | 5-25x |
| Objective Lens Diameter | 50 mm |
| Focal Plane | Second Focal Plane |
| Reticle | VMR-3 (MOA) |
| Eye Relief | 3.4" |
| Field of View | 24.0′ – 4.7′ @ 100 yds |
| Turret Style | Exposed Elevation, Capped Windage |
| Tube Size | 30 mm |
| Adjustment Graduation | 1/4 MOA |
| Travel Per Rotation | 25 MOA |
| Max Elevation Adjustment | 68 MOA |
| Elevation w/ RevStop® Installed | 47 MOA |
| Max Windage Adjustment | 42 MOA |
| Parallax Setting | 20 yds – ∞ |
| Length | 15.2" |
| Weight | 25.0 oz |
| Warranty | Vortex VIP Warranty |
Frequently Asked Questions
Is this a MOA reticle?
Yes — this listing is the VMR-3 MOA second-focal-plane Viper HD only. This listing is for VPR-52503 only.
First or second focal plane?
Second focal plane.
Which Viper HD is this listing?
5-25x50 SFP VMR-3 MOA only — part VPR-52503.
Internal Reference:
VPR-52503
Barcode:
843829136976
| Brand: Vortex |
| Model: Viper |
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