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Questions & Answers
what size lens covers does this scope take? Expert Answer

Unfortunately, the manufacturer does not list an eyepiece that will work but for the objective lens cap, you would need code VX-R2-VTXCVR-FC-6 : https://www.opticsplanet.com/vortex-rifle-scope-flip-cap-cover.html

by Carly R., Gear Expert, November 22, 2017
Customer Reviews
Helpful Positive Review
Vortex Scope by Fuman, December 18, 2016
Let me tell you about the vortex scopes are well built and function very highly for the money. Vortex can compete with all those high prices scopes plus the guys from opticsplanet like Christopher really spent the time explaining what i need for my r...
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1/1 found this helpful
Helpful Positive Review
Great Scope for the Price by Couesfanatic, August 26, 2015
I've had two of these scopes now. Both have had very clear glass for the price. The power knob moves very smooth, better than any other scope I have seen. The field of vision seems slightly narrow, but I can overlook that with the benefits of everyth...
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4/4 found this helpful
Helpful Positive Review
The reliable Vortex Viper by Ricky B, June 24, 2016
Straight out of the box you realize the quality of vortex products. This scope is worth every penny. The quality of the scope, the scopes sharpness is second to none. Can't wait to install this scope on my Tikka T3 Lite 270 win.
1/1 found this helpful
Helpful Positive Review
Great Scope by Legacy Reviewer, Verified Owner, August 12, 2013
I've used Leupold scopes for years but decided to give this scope a try. Great scope for the money. Pros: Clear, easy to adjust from shooting postiion Cons: non so far
3/3 found this helpful
Helpful Positive Review
Viper 4-12 by GSP1, December 22, 2014
So far very pleased, have it on a .204 Ruger. Clear, bright, seems like really good glass for the price point. Have not had a chance to check the bullet drop reticle yet but hope to shoot out to 500 yards plus and see how that does. Eye relief at 12x...
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4/4 found this helpful
Helpful Positive Review
Hands Down by Legacy Reviewer, Verified Owner, September 23, 2010
I compared this to the new Nikon M-223 2-8x32, Leupold Mark AR 3-9x40, and Nikon Monarch 2.5-10x42. At the same power settings 8x on the Nikon, 9x on the Leupold, and 10x on the Monarch, this scope is more clear. Brightness is about the same as the M...
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45/46 found this helpful
Read All 19 Reviews

Product Discontinued by Manufacturer

Vortex Viper 4-12x40 PA Matte Riflescopes has been discontinued by Vortex and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Rifle Scopes & Accessories, Rifle Scopes yourself to try and find the perfect replacement for you!

Product Info for Vortex Viper 4-12x40 PA Matte Riflescopes

Vortex Viper 4-12x40 PA Matte Riflescopes are ideal for hunting in open terrain and longer range hunts. The unique ViewMag adjustment lever of the Vortex Viper 4x-12x 40mm PA Matte Riflescopes allows you to make rapid power adjustments without ever taking your eye off your target, while the side parallax adjustment turret lets you maintain your shooting position and cheek weld while adjusting parallax. Vortex Viper Rifle Scopes ' pop-up dials provides easy, precise adjustment of elevation and windage, making audible clicks easily and quickly counted. The Viper 4-12x 40mm PA Matte Rifle Scope by Vortex Optics consists of a rugged, durable 1" tube constructed of 6061 T6 aircraft-grade aluminum. Vortex Rifle Scopes subject all of their riflescopes to demanding factory testing under a force of 1000 G's - 500 times! Not only is this Rifle Scopes waterproof, it is highly prized for its purging with Argon gas , targeting corrosion in an unchallenged way. This feature helps to eliminate internal fogging, chemically ignoring water. Like the Vortex Diamondback Riflescopes , you can count on the Vortex Viper 4-12x40 PA Matte Riflescope for smooth handling when the heat is on.image

Specifications for Vortex Viper 4-12x40 PA Matte Riflescope:

Magnification: 4-12x
Objective Diameter: 40mm
Linear FOV: 27.1-9.2 feet at 100 yd.
Eye Relief: 3.4-3.1 in.
Tube Size: 1.0"
Reticle: BDC
Turret: Low profile
Adjustment Graduation: 1/4 MOA
Max Internal Elevation Adjustment: 57 MOA
Max Internal Windage Adjustment: 57 MOA
Parallax Setting: 50 to Infinity yards
Length: 14.4 in.
Color: Black
Finish: Matte
Weight: 16.6 oz.

Features for Vortex Viper 4-12x40 PA Matte Riflescope:

  • ViewMag adjustment bar lets you keep track of target and magnification at the same time
  • Fast focus eyepiece is quick and easy to use
  • Side parallax adjustment turret
  • Pop-up dials let you easily set elevation and windage back to zero
  • Audible clicks are easily counted for fast, precise adjustment of elevation and windage
  • BDC reticle has a customized design that helps eliminate guesswork on hold-over and windage corrections
  • Exclusive XR coatings target more details
  • Rugged 1" tube for any hunt
  • Argon Gas Purging does not diffuse as quickly as other elements, extending the service life of the optics longer
  • Vortex VIP Lifetime Warranty

Package Contents:

  • Vortex Viper 4-12x40 Matte Riflescope
  • Lens Cover

Riflescope Accessories

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Related Products to Vortex Viper 4-12x40 PA Matte Riflescopes

Vortex Viper 4-12x40 PA Matte Riflescopes Unavailable & Discontinued Models

List of Unorderable Models

  • Vortex Viper 4-12x40 PA Matte Plex Rifle Scope , MPN: VPR-M-04P , UPC: 875874000940 , Code: VX-RS-VR41X0-VPR-M-04P
  • Vortex Viper 4-12x40 PA Matte BDC Rifle Scope , MPN: VPR-M-04BDC , UPC: 875874001206 , Code: VX-RS-VR41X0-RIF-VT-VPR-M-04BDC
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