Vortex Viper PST 4-16x50 FFP Riflescope is a Precision Shooting Tactical riflescope born from forward-thinking engineering. The Viper PST 4-16x50 Riflescopes can be classified with top-tier riflescopes, but with an affordable price. Get the same performance and features tactical shooters demand at a reasonable price. Gain ample windage and elevation adjustment with this Vortex riflescope. The Viper PST 4-16x50 FFP allows accurate, fast dialing of shots with its matching reticle and turret measurements. The Viper 4 16x50mm FFP riflescope by Vortex is a one-piece 30mm tube was manufactured from a single solid block of aircraft grade aluminum. The Vortex Viper 4-16x50 riflescopes have a one-piece tube that maximizes alignment for improved accuracy and optimum visual performance as well as strength and waterproof. This Vortex riflescope has optical features such as XD lens elements which enhance resolution, color and contrast, and XR lens coatings which increases light transmission, that will maximize your shooting.

The following models of Vortex Viper PST 4-16x50 FFP Riflescope are available:

• Vortex Viper PST 4-16x50 FFP Riflescope with EBR-1 MRAD Reticle PST-416F1-M
• Vortex Viper PST 4-16x50 FFP Riflescope with EBR-1 MOA Reticle PST-416F1-A

Specifications for Vortex Viper PST 4-16x50 FFP Riflescope :

Features for Vortex Viper PST 4-16x50 FFP Riflescope :

• VIP Unconditional Lifetime Warranty
• First Focal Plane Subtensions remain consistent throughout the magnification range.
• Optically Indexed Lenses Delivers optimum image sharpness and brightness with true reticle use for full ranging and holdover from edge to edge because of computer-controlled alignment during construction.
• XD Lens Elements Extra-low dispersion (XD) glass enhances resolution, color, and contrast.
• XR Lens Coatings Vortex XR proprietary anti-reflection lens coatings increase light transmission with multiple coatings on all air-to-glass surfaces.
• 30 mm Tube Provides greater strength and wider adjustment lattitude as compared to a 1-inch tube.
• Aircraft-Grade Aluminum Construction from a solid block of 6061-T6 aircraft-grade aluminum delivers increased strength and rigidity.
• Waterproof O-ring seals prevent moisture, dust, and debris from getting inside the tube for reliable performance in all environments.
• Fogproof Filled with argon gas to inhibit internal fogging over a wide range of temperatures.
• Shockproof Lenses are locked in place, fore and aft, with machined locking rings to remain in perfect alignment and resist impact.
• Hard Anodized Finish Type-3 hard-coat anodization is durable; the low-glare matte helps camouflage the shooter's position.
• ArmorTek Ultra-hard, scratch-resistant coating repels oils and corrosive salts on outer glass surfaces.
• CRS Zero Stop Customizable Rotational Stop (CRS) prevents dialing more than one rotation below your zero so you don't lose the zero when dialing large amounts of elevation corrections. Patent pending.
• Tall Uncapped Turrets Make range calculation and shooting adjustments fast and accurate with subtension marks that match the reticle .
• First Focal Plane Reticle Scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications - no shift in point of impact during zoom.
• Single Spring Construction Fully constrains (without over-constraining) the optical system for predictable, improved accuracy throughout the range of elevation adjustment.
• Glass-etched Reticle Protected between two layers of glass (not made from wire) for optimum durability and reliability.
• Illuminated Reticle Electronic illumination aids in low light visibility of reticle. Battery included.
• Illumination Control Can be turned on or off with a single click between each intensity level—allowing access to a preferred illumination setting without having to progress through each intensity level. Positioned at 45 degrees off the left side of the eyepiece for easy adjustment without blocking view of the turret setting or magnification.
• MagView Bar Combines a fiber optics magnification indicator with raised rear-facing magnification references for clear viewing in low light conditions. Patent pending.
• Radius Bar Fiber optic turret rotation indicator provides illuminated and tactile point of reference for turret rotations. Patent pending.
• Fast Focus Eyepiece Allows quick and easy reticle focusing.
• Side Parallax Uses an adjustment mechanism on the left side of the riflescope to fine-tune focus to eliminate parallax shooting error.

Package Contents:

• Vortex Viper PST 4-16x50 FFP Riflescope
• 4-inch sunshade
• CR2032 battery