Viper®
4-12x40 PA

Dead-Hold BDC (MOA) Reticle | 1 inch Tube

MSRP $499.99
SKU
VPR-M-04BDC
Viper 4-12x40 PA is rated 4.9 out of 5 by 25.
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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, 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.

Viper 4-12x40 PA Dimensions (in inches)
Lengths
L1 L2 L3 L4 L5 L6
14.4 2.4 2.7 6.5 4.3 3.4
Heights
H1 H2
1.87 1.57

Magnification 4-12x
Objective Lens Diameter 40 mm
Reticle Dead-Hold BDC (MOA)
Eye Relief 3.1 inches
Turret Style Capped
Tube Size 1 inch
Adjustment Graduation 1/4 MOA
Parallax Setting 50 yards to infinity
Max Windage Adjustment 57 MOA
Max Elevation Adjustment 57 MOA
Travel Per Rotation 12 MOA
Length 14.4 inches
Weight 16.6 oz
Field of View 27.1-9.2 ft/100 yds

Aluminum Grade Aircraft
ArmorTec® Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Multi-Coated XR™ Fully Multi-Coated
HD Lens Elements XD™
Shockproof Rugged construction withstands recoil and impact.
reticle
DEAD-HOLD BDC RETICLE

The customized design of this reticle helps eliminate guesswork on hold-over and windage corrections. Good for hunting and shooting at varying ranges where estimating hold-over is a concern.

Subtension detail for Viper 3.5-10x50 riflescope with Dead-Hold BDC reticle.

Included in the Box
  • Removable lens covers
  • Lens cloth

REVIEWS

Rated 5 out of 5 by from Crisp picture, I really enjoy this scope, it holds zero very well, and the picture through it is very crisp, it far surpasses my expectations, it is a quality product at a reasonable price
Date published: 2017-10-22
Rated 5 out of 5 by from Holds zero through all conditions ’d like to write a review of the Vortex Viper 4-12x40 rifle scope I have mounted on my Browning x bolt in .300 win mag. First off I’ve got to say I wasn’t entirely open to a different optic manufacturer, I’ve used the same name brand optic on several rifles for many years. In 2015 when I bought my x bolt I was in the market for a new scope. I went to the local out door store to do some shopping and after some price comparison and talking to some friends, coworkers and other hunters I purchased a vortex viper in 4-12x40. I have been impressed by the quality of this optic and the ability to hold zero on my rifle every time I use it. Just recently I took my .300 out of the safe and out to the range for some target practice, this rifle hadn’t been fired since I zeroed it in September, carried it through a very cold hunting season (-25c ) it bounced around in my truck as moved from location to location. When I fired the rifle last week the zero was exactly where I left it in September, even after 20 rounds the heavy recoil of the .300 didn’t affect it. As for the quality of the glass and the turrets again I’m very impressed, you just can’t beat the value that you get from Vortex. The next optic I purchase from my new SR25 will definitely be a Vortex product.
Date published: 2019-05-06
Rated 5 out of 5 by from Great simple scope Bought this scope to hunt whitetails on the east coast and elk in Montana. I have been super pleased with it over the last 7 years. I have harvested deer at 70 yds and elk as far out as 360 yds. You just can't beat a Vortex for quality and customer satisfaction.
Date published: 2017-06-15
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