Viper 6.5-20x50 PA
V-Plex Wide Reticle | 30mm Tube

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Viper Riflescope
Rugged performers that hunters have come to rely on.(02:31)
First vs.Second Focal Plane
The basic difference between first and second focal plane riflescopes.(02:04)

Viper 6.5-20x50 PA Riflescope
Effortlessly shrugging off recoil, moisture and darkness! The Viper's status as a premium riflescope won't be as easy to shake. Discover a riflescope with incredible performance features like premium, fully multi-coated optics with 95 percent light transmission, heavy duty Precision Force spring systems and the glass smooth Precision Glide erector system—delivering all this and more at a price that should have pulled a few more hundreds from your wallet than it did.
- 6.5-20x50 riflescope is ideal for long range, predator/varmint, and target applications.
- V-Plex Wide reticle is a general purpose reticle with a wider mid-section of fine wire for less target obstruction. Good for general hunting, target and varmint applications.
- Side knob parallax adjust allows quick and easy parallax adjustments with range numbers visible while in the shooting position.
- 30mm main tube offers improved windage and elevation adjustment along with greater strength.
- Tall capped turrets allow quick and easy field adjustments.
Optical Features | |
| XD Lens Elements | Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images. |
| XR Lens Coatings | Vortex proprietary XR fully multi-coated lens coatings increase light transmission for maximum brightness. |
Construction Features | |
| 30 mm Tube | Allows greater windage and elevation adjustment travel along with greater strength compared to the one-inch tube. |
| One-Piece Tube | Maximizes strength and waterproofness. |
| Aircraft-Grade Aluminum | Premium grade of aluminum, valued for fatigue resistance. |
| Precision-Force Spring System | Uses premium components in the erector-spring system, ensuring maximum repeatability and ease of adjustment. |
| Precision-Glide Erector System | Uses premium components in the zoom lens mechanism, ensuring smooth magnification changes under the harshest conditions. |
| Waterproof | Optics are sealed with o-rings to prevent moisture, dust, and debris from getting inside the binocular. |
| Fogproof | Barrels are filled with argon gas to inhibit internal fogging. |
| Shockproof | Lenses are locked in place, fore and aft, with machined locking rings to remain in perfect alignment and withstand recoil and impact. |
| Hard Anodized Finish | Hard-coat anodization is durable; the low-glare matte helps camouflage the shooter’s position. |
| ArmorTek | Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. |
Convenience Features | |
| MAG-View Bar | Permits quick and easy adjustment of magnification range—even under the coldest conditions. |
| Fast Focus Eyepiece | Allows quick and easy reticle focusing. |
| Tall Capped Turret | Maximizes ease of windage and elevation adjustments in the field. |
| Quick Reset Turrets | Allow quick re-indexing of the turret housing to zero after sighting in the riflescope—re-index with fingers alone (no tool needed). |
| Side Parallax | Uses an adjustment mechanism on the left side of the riflescope to fine-tune focus for the purpose of reducing parallax shooting error. |
| Magnification | 6.5-20 x |
| Objective Lens Diameter | 50 mm |
| Eye Relief | 3.10 inches-3.30 inches |
| Field of View | 17.4-6.2 feet/100 yards |
| Tube Size | 30 mm |
| Turret Style | Tall capped |
| Adjustment Graduation | 1/4 MOA |
| Travel per Rotation | 12 MOA |
| Max Elevation Adjustment | 65 MOA |
| Max Windage Adjustment | 65 MOA |
| Parallax Setting | 50 yards to Infinity |
| Length | 14.4 inches |
| Weight | 21.6 ounces |
| Product Manual (PDF) | Download |
Viper 6.5-20x50 Dimensions
| Lengths | |||||
| L1 | L2 | L3 | L4 | L5 | L6 |
| 14.4 | 2.8 | 2.2 | 6.4 | 4.7 | 3.2 |
| Heights | |
| H1 | H2 |
| 2.27 | 1.72 |
Dimensions measured in inches.

V-Plex Wide Reticle (MOA)
General purpose reticle with a wider center section of fine wire for less target obstruction. Good for general hunting, target and varmint applications.
Viper 30 mm Rings
High Height
Mounts 1.12 inches (28.44 mm) from base to center. Sold two per package.
MSRP: $79.00
Viper 30 mm Rings
Medium Height
Mounts 0.97 inches (24.64 mm) from base to center. Sold two per package.
MSRP: $79.00
Viper 30 mm Rings
Low Height
Mounts 0.87 inches (22.09 mm) from base to center. Sold two per package.
MSRP: $79.00
Flip Cap Optic Cover
Size 7
For optics with an outside diameter of 2.2 to 2.4 inches.
MSRP: $9.00
Buy Now: $7.99Flip Cap Optic Cover
Size 5
For optics with an outside diameter of 1.6 to 1.8 inches.
MSRP: $9.00
Buy Now: $7.99Bubble Level
Vertically align the reticle crosshair on a 30 mm riflescope tube.
MSRP: $49.00
Buy Now: $34.99







































