Vortex Viper PST Gen II – 5-25x50 FFP, EBR-7C MRAD (PST-5259)

The Viper PST Gen II 5-25x50 is Vortex’s first-focal-plane precision riflescope for long-range and tactical work, and this SKU is the EBR-7C MRAD reticle on a 30 mm tube. Illumination is built into the side-focus knob, turrets are tactical with RZR zero stop, and hold points stay true at every magnification. Vortex part PST-5259, UPC 843829103053. This listing is for the EBR-7C MRAD configuration only.

First Focal Plane, MRAD Holds

Because the reticle is FFP, subtensions stay correct from 5x to 25x — ranging and holdovers work at any power. The glass-etched EBR-7C MRAD reticle is illuminated with 10 intensity levels and off positions between each setting.

Turrets and Adjustments

• Adjustment graduation: 0.1 MRAD
• Travel per rotation: 10 MRAD
• Max elevation: 20 MRAD
• Max windage: 10 MRAD
• Turret style: Tactical with RZR zero stop
• Parallax: 25 yards to infinity
• Eye relief: 3.4"
• Field of view: 24.1–4.8 ft @ 100 yards

Glass and Build

Vortex lists XD extra-low-dispersion glass and XR fully multi-coated lenses for resolution and light transmission. Overall length is 15.79 inches; weight is approximately 31.2 oz.

What’s Included

• CR2032 battery
• Lens cloth
• 2 mm hex wrench
• 3" sunshade

Vortex Viper PST Gen II Specifications

Frequently Asked Questions

Is this MRAD?
Yes. This SKU (PST-5259) is the EBR-7C MRAD reticle with 0.1 MRAD clicks.

First or second focal plane?
First focal plane — reticle scale tracks with magnification.

Does it include a sunshade?
Yes. Vortex lists a 3-inch sunshade, CR2032 battery, lens cloth, and 2 mm hex wrench in the box.

What tube rings do I need?
A 30 mm tube. Rings are not included.