7 Best Scope for Ruger 308 Precision Rifle

Are you in the market for the best scope for Ruger 308 Precision Rifle? You have landed in the right place. This post outlines some of the best scopes for the Ruger 308 Precision Rifle available on the market.

The Ruger 308 Precision Rifle is a versatile bolt-action rifle suitable for a wide range of applications including long-range tactical shooting, hunting, and general all-round shooting at varying ranges. It is uniquely engineered to deliver consistent reliability and superior accuracy, even in the most challenging shooting and hunting environments.

Irrespective of how competent the Ruger 308 Precision Rifle is, adding a quality scope on top of it will help you achieve the best out of it. A good scope will significantly minimize the problem of accuracy, enhance your target acquisition speed, and make your shooting or hunting expedition more rewarding.

What Makes a Great Scope for Ruger 308 Precision Rifle?

The Ruger 308 Precision Rifle is an incredibly versatile firearm that packs a lot of power. When looking to purchase a scope for it, there are multiple attributes that the scope has to have to match its versatility and ensure reliable performance both in the shooting range and hunting field.

Firstly, the best scope for Ruger 308 Precision Rifle should have a variable and vast magnification power. This way, you will be able to cover the all the ranges the rifle is able to shoot with ease.

A great scope for Ruger 308 Precision Rifle scope should also be equipped with high-quality glass and proper lens coatings to ensure that the images generated are bright and clear, under virtually all lighting conditions.

Furthermore, the scope has to have a robust and reliable housing to guarantee longevity and durability. On top of having a solid construction, the scope should be sealed and filled with inert gas to provide a lifetime of waterproof and fog proof performance respectively.

Another facet that makes a great scope for Ruger 308 Precision Rifle is lightweight construction to ensure that it doesn’t add an extra load on the rifle and affect its balance. Light scopes also tend to be portable and more accurate.

Lastly, the scope you get should be easy to use, straightforward to mount on your firearm and blend seamless with your hunting/shooting habits.

7 Best Scopes for Ruger 308 Precision Rifle

If you are having a difficult time finding the best scope for Ruger 308 Precision Rifle, below, in no specific order, are the top-rated rifle scopes you should choose from. Let’s have a look.

1) Vortex Viper PST Gen II 5-25x50mm Rifle Scope

best scope for Ruger 308 Precision Rifle



First up we have the Viper PST Gen II 5-25x50mm Rifle Scope from Vortex Optics. Adding this ultra-versatile rifle scope on your Ruger 308 Precision Rifle will help you achieve unmatched tactical edge in the field, fine tune your accuracy and help you push the rifle to its full potential.

The scope is crafted on a 30mm body tube which provides more than ample room for adjustments and movement of the reticle. The tube is made from aircraft grade aluminum which guarantees durability. It is also finished with a hard anodized coating that protects it from corrosion and scratches, while keeping you inconspicuous when you are shooting in broad daylight.

Another facet that makes the scope stand out is the stunning low light performance. With an effective 50mm objective lens and fully multi-coated lenses, you are guaranteed of bright and clear views, even in the not so ideal lighting conditions. Better yet, the scope employs XD lens elements which provide stunning resolution and color accuracy.

For hunting, you will appreciate the illuminated reticle which provides 10 different intensity levels. You will also get to use it under any weather condition as it is fully waterproof and fog proof.


  • XD lens elements
  • Hard anodized finish
  • Fast focus eyepiece
  • Waterproof, fog proof and shockproof
  • Precision-glide erector system
  • Tactical style turrets
  • Glass-etched FFP reticle
  • XR fully multi-coated optics
  • 30mm body tube


  • Built-in accuracy features
  • Illuminated reticle
  • Solid construction
  • Bright and crisp clear optics


  • Takes time to adjust elevation

2) Leupold VX-3HD 3.5-10x50mm Riflescope

best scope for Ruger 308 Precision Rifle



Leupold is a household name in the industry of optics. All its optics are known for their legendary quality and durability, and the VX-3HD 3.5-10x50mm Riflescope cements this reputation. It harbors a variety of user-friendly and top-notch features which make it a perfect addition to your Ruger 308 Precision Rifle.

The scope is built to get the job done in virtually any scenario. It has a versatile magnification power to help you find targets easily in different ranges. It is also equipped with a large objective lens to ensure that the images generated at every zoom setting are crisp clear.

Built with the Leupold’s Custom Dial System, the scope gives you the ability to tailor your turrets to your precise ballistics and environmental conditions. It also employs a Leupold’s elite optical system which delivers stunning resolution and superior performance in any lighting condition.

Moreover, the rifle scope is 100% waterproof, fog proof and dust proof for use under any weather condition. It also built in a tough yet light package to scatter the recoil this rifle generates and maximize durability.


  • Duplex reticle
  • CDS ZeroLock dial
  • Leupold’s elite optical system
  • Fully waterproof and fog proof
  • Illuminated reticle
  • 5-10x magnification
  • 1-inch body tube


  • Lightweight design
  • American quality
  • Long eye relief
  • Clear optics
  • Stunning light gathering ability


  • It is a 1-inch tube scope

3) NightForce ATACR 5-25×56 Rifle Scope w/ZeroStop

NightForce ATACR



For extreme long range shooting with the Ruger 308 Precision Rifle, the NightForce ATACR 5-25×56 Rifle Scope is your ideal option. It is built with advanced features which deliver stunning long-range accuracy both in the shooting range and hunting grounds.

The scope has a parallax adjustment with distance markings. This guarantees a parallax-free viewing experience at long ranges which is vital for enhancing your precision. It also features a broad magnification range of 5x to 25x to ensure that nothing is left undiscovered and an integrated power throw lever for effortless magnification adjustment.

The sight picture through this rifle scope is of high-quality, even in low light settings. This is thanks to the highly effective 56mm lens which optimizes light collection. Even better, the scope employs fully multi-coated ED optics which provide bright sight pictures with stunning edge-to-edge clarity.

Another big advantage about the scope is that it is built to last. It is well-built with high-quality materials to ensure that it withstands any rough handling that you subject it to. It is also fog proof and O-ring sealed to provide reliable performance in any weather condition.


  • Capped windage adjustments
  • DigIllum digital reticle illumination
  • Rear focal plane reticle
  • Fully multi-coated ED optics
  • ZeroStop elevation adjustments
  • Enhanced engraving
  • Built-in power throw lever
  • Fog proof and O-ring sealed
  • 34mm body tube


  • Repeatable adjustments
  • Stunning clarity
  • Superior long range accuracy
  • Built to last


  • Slightly heavy
  • Expensive

4) Vortex Razor HD Gen II 4.5-27x56mm Rifle Scope

Vortex Razor HD Gen II



The Razor HD Gen II 4.5-27x56mm Rifle Scope is built with every feature you require to hone your hunting and shooting skills and take them a notch higher. It provides optimal image brightness, clarity and sharpness from edge to edge, even in low light settings. This makes it the best scope for Ruger 308 Precision rifle for low light hunting.

The scope employs an illuminated EBR-7C FFP reticle that is designed and engineered for dialing long-range in any environment. To complement this highly-accurate and easy to use reticle is an APO optical system which delivers excellent image quality through high-end extra-low dispersion glass. Better yet, all lenses are fully multi-coated to maximize light transfer and provide extra protection from scratches.

Like any other Vortex optic, this Razor HD rifle scope is built to offer unmatched durability. It has a lightweight and durable single-piece tube made from aircraft grade aluminum, It also boasts an Armortek lens coating which gives the exterior lenses extra protection from oil, dirt and scratches.

Other notable feature included are a waterproof and fog proof construction, side parallax adjustment and a locking illumination.


  • Glass-etched first focal plane reticle
  • HD optical system
  • Waterproof, fog proof and shockproof
  • Aircraft grade aluminum housing
  • Fully multi-coated lenses
  • Side parallax adjustment
  • Visual rotation indicator
  • Armortek lens coatings
  • 34mm main tube


  • Reticle illumination
  • Precision made
  • Bright and clear views even at max power
  • Generous eye relief


  • Heavy
  • No throw lever included

5) Trijicon AccuPoint TR-23 5-20x50mm Rifle Scope

Trijicon AccuPoint TR-23



The Trijicon AccuPoint TR-23 5-20x50mm is the best scope for Ruger 308 Precision Rifle for long range hunting. It has a broad 5-20x magnification power suitable for hunting at medium to long ranges, and a large objective lens that guarantees crisp clear sight pictures, even at the highest 20x magnification.

The scope boasts a dual-illumination system that adjusts its brightness automatically to match the ambient lighting conditions. It is also equipped with manual brightness override options that make target acquisition a walk in the park, in all lighting conditions.

Regarding construction, the scope has a hard anodized aluminum body that is waterproof and fog proof to provide a lifetime of use under any environment. It also features a diopter that is designed to accommodate the shooters individual prescription and an easy focus eyepiece for quick target acquisition.

This rifle scope also brings to the table fully multi-coated lenses which minimize glare and light loss through reflection. This provides excellent light transmission for bright and true-detail image views from when the sun rises till when it sets.


  • Second focal plane reticle
  • Fully multi-coated optics
  • Waterproof and fog proof
  • Easy focus eyepiece
  • Repositionable magnification lever
  • Dual illumination system
  • Hard anodized aluminum body


  • Both-eyes-open shooting design
  • Generous windage and elevation adjustment
  • Edge to edge clarity
  • Easy to use parallax adjuster


  • Expensive for the budget buyer

6) Steiner T5XI 5-25×56 SCR Reticle Rifle Scope

Steiner T5XI



The Steiner T5XI 5-25×56 offers stellar accuracy at any range to keep you prepared for any precision shooting competition. To fine tune your accuracy at extended ranges, the scope comes with virtually every feature that you require to get a clear aim of the target. It also has an adjustable parallax to ensure that you have a parallax-free shooting experience.

This rifle scope is eyeglass-friendly. It offers a generous eye box for quick target acquisition and a long eye relief which make glassing comfortable, with or without eye wear. Apart from that, the scope boasts an innovative turret system and rotation indicator to help you customize your shooting experience.

When it comes to construction, this optic has a 34mm body tube built from aircraft grade aluminum. It is shockproof to take in the beating and operable in temperatures ranging from -13 to 145℉. It is also fog proof and water resistant for use under rainy and humid environments.

Best of all, it has its reticle housed on the first focal plane to provide for accurate ranging at long ranges.


  • SCR special competition reticle put on the first focal plane
  • Resettable zero stop
  • Low profile side parallax adjustment
  • Waterproof and fog proof
  • LED illumination
  • Aircraft grade aluminum construction
  • 34mm main tube


  • Long eye relief
  • Bright and very clear optics
  • Excellent reticle illumination
  • Accurate color rendition


  • Large and bulky

7) NIGHTFORCE SHV 5-20x56mm ZeroSet .250 MOA Scope




Lastly on our list of the best scope for Ruger 308 Precision Rifle is the NIGHTFORCE SHV 5-20x56mm. Whether you use your Ruger 308 Precision Rifle for target shooting, hunting, competitive shooting, or all of the above, this versatile rifle scope is your ideal option.

It is rugged, reliable and ideal for use under any lighting or weather conditions. With the variable 5-20x magnification, you will have an easy time pursuing targets at various ranges as well as in any environment. It is also built to deliver outstanding clarity, brightness and color contrast at every zoom setting and in any lighting condition.

Every scope from Nightforce is tested for extreme durability and this model is not any different. It is crafted from high-quality materials to ensure that you get many years of field use from it. It also has an argon-purging and O-ring sealing to provide a fog proof and waterproof circuitry.

The scope is also built with a side parallax adjustment, 80 MOA of elevation adjustment and ZeroSet technology which makes it easy for you to return to your initial zero setting.


  • Full 80 MOA of elevation adjustment
  • Rubber lens cover
  • Waterproof and fog proof
  • First focal plane reticle
  • DigIllum digital illumination
  • ZeroStop technology
  • Side parallax adjustment
  • 34mm body tube


  • Perfect eye relief
  • Solid construction
  • Easy adjustment in the field
  • Crisp clear glass

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How to Choose a Scope for Ruger 308 Precision Rifle

Explained below are the key factors you should consider when shopping for the best Ruger 308 Precision rifle scope.

Quality Construction

You will want to buy a scope that is well-made to last as long as your rifle. A scope that is crafted from a single-piece tube will be more durable than those with multi-tubes. Furthermore, the scope has to be tough enough to withstand rough impact, accidental falls and recoil from large calibers.

Part of being a durable and well-made scope is having a weatherproof construction. So, ensure that you get a scope that is filled with inert gas to keep the lenses free of fog and O-ring sealed to lock out dust and moisture.

Glass Quality

To plan a shot and place it accurately, you must have a clear view of the target. That is why it is important to find a scope that is made with high-quality glass.

Generally, the best scope for Ruger 308 Precision Rifle is made with ED, HD or any other premium-quality glass. The scope should also have solid multi-coated lenses to maximize the transmission of light and ensure that the images generated in all lighting conditions are bright and clear.

Magnification Range

The next thing you should consider is the magnification range of the scope. For precision shooting, you will need a scope that has a decent amount of magnification based on how far you will be shooting.

With the Ruger 308 Precision Rifle being a long range rifle, the bare minimum magnification acceptable is 14x. But you can go higher than that if you will be shooting at extreme long ranges.


The Ruger 308 Precision Rifle is known for precision. It is therefore important that you find a scope with the appropriate reticle.

Different scopes have different reticle styles so you are able to choose one that works best for your individual needs and shooting habits. At the bare minimum, you should get a MOA or Mil Dot crosshair reticle that has both wind and height lines. Such a reticle will help you make the necessary adjustments easily based on changing winds.

You can also get a bullet drop compensator (BDC) scope if you mainly hunt at varying ranges where estimating holdover is a concern. But this type of reticle is too limited for use with the Ruger 308 Precision Rifle as it is geared more towards a hunting or a short range scope.


You will want to have a scope that is lightweight, easy to mount on the rifle and easy to use. If you have a big and bulky scope, it will not only be cumbersome to carry around, but it might also end up interfering with the balance of your rifle.

A tip is to get a lightweight scope that weighs not more than 2 pounds. It will be portable, easy to use and effective at dispersing recoil from this fierce recoiling rifle.


  • What magnification do you need for the Ruger 308 Precision Rifle?

It depends on how far you will be shooting and what you intend to use the scope for. On average, the scope has to have a maximum magnification of 14x or more.

  • What do numbers on a scope mean?

The set of numbers found in every scope represent the magnification range and the size of the objective lens. So, in a 5-20x50mm scope for instance, the scope has a variable magnification of 5x to 20x and a 50mm objective lens diameter.


Hopefully, this buying guide has given you the insight into the best scope for Ruger 308 Precision Rifle. Keep in mind that what you plan to use the scope for goes a long way in determining which scope you choose.

All of the scopes we have mentioned above offer all the essential features you require to make the most out of your Ruger 308 Precision Rifle. Look at the unique features that makes each scope a good purchase, then decide appropriately.