Features:
- XD™ optical system for high resolution and edge-to-edge sharpness.
- RZR™ Zero System for fast, repeatable return to zero after multi-turn elevation dialing.
- XR™ fully multi-coated lenses for improved light transmission and low-light performance.
- Illuminated EBR-4 (MOA) SFP reticle; 10 brightness levels with off positions between each setting.
- ArmorTek® ultra-hard exterior lens coating resists scratches, oil, and dirt.
- Argon-purged, O-ring-sealed: waterproof, fogproof, and shockproof.
- Fast-focus eyepiece; hard-anodized, low-glare matte finish; aircraft-grade aluminum tube.
Specifications:
- Model / SKU: Viper PST Gen II 5-25x50 SFP, EBR-4 (MOA) | PST-5251.
- Magnification: 5–25×; Objective: 50 mm; Tube: 30 mm.
- Focal plane: Second Focal Plane (SFP).
- Adjustment: 1/4 MOA clicks; 25 MOA per turret rotation.
- Max elevation / windage: 70 MOA / 35 MOA.
- Parallax: 25 yards to ∞.
- Field of view (100 yds): 24.1–4.8 ft.
- Eye relief: 3.4 in.
- Length / Weight: 15.8 in / 31.2 oz.
- Reticle: EBR-4 MOA, hash-marked ranging reticle for holdovers and wind holds.
Kit Contents
Vortex Optics Viper PST Gen II 5-25x50 SFP EBR-4 MOA Riflescope
CR2032 battery
Lens cloth
2 mm hex wrench
3 Inches sunshade.