Best Scope For Ruger Precision Rifle – 308, 6mm, 6.5 Cred & 300 WIN MAG

The Ruger Precision Series Rifle is one of the most popular and affordable long-range rifles for anyone entering the precision shooting hobby. Available in multiple caliber configurations to fulfill your shooting applications.

308 WIN, 300 WIN MAG, 6.5 Creedmoor, 6mm Creedmoor, 6.5 PRC, and 338 Lapua Mag.

In this article, we will pick the best scope for Ruger precision rifle based on the caliber, optic features, and cost. There are tons of options that would get your money and attention, which can be overwhelming.

To save you time shopping around. The Vortex Viper PST Gen II FFP 3-15X is a great option with its quality as close to their RAZOR HD Gen II 5-20X scope. These are also highly recommended by experienced Army Ranger sniper Ryan M. Cleckner.

If you’re new, get a good enough rifle like the Ruger, get some training, and get a great scope to start.

Best Rifle Scopes For Ruger Precision Rifle [All Calibers]

ruger precision rifle with vortex scope and drum mag
Image Referenced The National Interest

REMEMBER: A great scope doesn’t replace the fundamentals of shooting!

If you had to choose between a nicer scope or a nicer rifle, always go for a nicer scope that you’re going to grow into in the future. The Ruger precision rifle offers 5 different calibers platforms with different ballistic performances, so pick a great scope based on these perimeters.

Precision rifle scopes are very complex instruments for long-range tactical shooting applications, and here are the best optics for precision shooters who are also looking for the best value.

NOTE: It’s easy to trade in USED rifles, but not USED rifle scopes!

Vortex Viper PST Gen 2 3-15X44 FFP – Best For The Value

ruger precision rifle with Vortex viper pst gen 2
Image Referenced UltimateReloader

The Vortex PST Gen 2 precision optic is the best for someone starting new in precision shooting. After comparing other options, the Vortex PST comes on top with its simple to use features, premium coating quality, long-range performance, and cost.

Available in both 1st and 2nd focal plane, the scope is hard tested proven for shock, recoil, fog, and water seal.

The VIPER PST series scopes are made at the same place as other high-end optics such as Nightforce in Japan (The World’s best optical glassmaker). If you disassemble these rifle scopes you will notice most of them have similar parts and dimensions.

All they do is etch the brand logo on the scope to differentiate among themselves, and price can vary dramatically based on the brand.

Vortex Optics Viper PST Gen II 3-15x44 FFP Riflescope EBR-2C MRAD
  • The Viper PST Gen II takes incredible performance and rock solid tactical features to new heights. The 3-15x44 first focal plane riflescope is incredibly versatile and ideal for close to long range...
  • Shooters who dial their turrets for bullet drop and wind compensation will appreciate the laser etched turrets, adjustable parallax and the RZR zero stop. A fiber optic rotation indicator ensures you...
  • The reticle offers shooters highly functional, intuitive, and detailed hold points, yet remains uncluttered for optimal viewing and features 10 intensity levels with off positions between each...
  • Extra-low dispersion glass increases resolution and color fidelity. XR fully multi-coated lenses increase light transmission. Armortek coatings protect the lenses from scratches, oil, and dirt.

Primary Arms PLx 6-30X56 FFP – Best For The Money

Ruger precision rifle with primary arms plx scope
Image Referenced Primary Arms

The Primary Arms Platinum 6-30X First Focal Plane 34mm scope is the best value for the money for the Ruger Precision Rifle. For the price of $1500, you are getting basically the same quality scope like the Vortex, but way more affordable.

This premium-grade precision riflescope is made in Japan, aka the same place NightForce and Vortex optics are made. The only difference is that Primary Arms doesn’t carry out extra rounds of in house quality control after it leaves the factory, which dramatically reduces the cost of their scopes.

The scope has tight tolerance, zero-resettable elevation, and windage turrets, which is one of the most important qualities on a precision rifle scope for keeping the MOA / MRAD accurate adjustment clicks for effective hits downrange.

6-30X is a perfect “all-in-one” package for anyone who wants to hit 600 yards and beyond. Not to mention the first focal plane gives you true reticle size at any magnification level, which is important for precision shooting.

Something like the Primary Arm PLx 6-30X FFP scope is hard to find in the world of precision rifle scopes. Get it at the best value price before they jack up the price as the company gets more reputable.

Primary Arms Platinum Series 6-30 X 56 FFP Rifle Scope ACSS HUD DMR Reticle
  • 6-30x Magnification
  • ACSS HUD DMR .308 Reticle
  • First Focal Plane
  • Limited Lifetime Warranty

Vortex RAZOR HD Gen 2 5-20X50 – Best Premium Quality

Ruger Precision Rifle With Vortex RAZOR HD Gen 2 Scope
Image Referenced Pinterest

The Vortex RAZOR HD Gen 2 is the most unique high-end precision rifle optic on the market today. It really differentiated itself among others for its scope finish, durability and performance.

This optic is quite popular in the long-range shooting communities as many people use it for hunting and competition.

Vortex Razor HD 5-20x50 Riflescope with EBR-2B Reticle, .10 MRAD Turrets RZR-52006, black, One Size
  • The Razor HD 5-20x50 riflescope is built to handle the needs of precision and tactical shooters facing the most extreme, long-range shooting situations
  • High density, extra-low dispersion glass and premium XR coatings generate unparalled image quality and brightness. Index-matched apochromatic lenses correct color across the entire visual spectrum.
  • The glass-etched, first focal plane reticle is incredibly versatile and ensures subtensions remain accurate throughout the entire zoom range. Shooters can choose between 11 levels of brightness
  • A side focus provides optimal image focusing and parallax removal. The fast focus eyepiece allows quick and easy reticle focusing. Rapid Zero Return feature stops the turret from dialing below sight...

NightForce ATACR 5-25X56 F1 – The Ferrari Of Precision Scopes

ruger precision rifle with nightforce atacr
Image Referenced GunsAmerica

NightForce ATACR 5-25X56 is a “buy once cry once” type of optic. Once you have it you don’t need to buy another precision scope ever again.

The best quality of the NighForce ATACR scope has been the Japanese made lens and it’s super durable and accurate turret internals, but it’s also the most expensive.

The company does extra rounds of in-house tolerance checks and strict quality control on each scope before shipping them to the shelves, which means more manpower is required to ensure their product is the best.

Each NightForce precision rifle scope goes through intensive inspection and tolerance checks to make sure it is the World’s most accurate scope with top-notch quality, accuracy, and failproof turret design.

Nightforce Optics 5-25x56 ATACR Riflescope, Matte Black with F1 DigIllum Illuminated First Focal Plane MOAR Reticle, Side Parallax Focus, 34mm Tube Diameter
  • Internal Adjustments: Elev- 89MOA/26 MIL, Wind-60MOA/ 18MIL
  • Tube Diameter: 34mm
  • Eye Relief: 3.54 inch
  • Mounting Length (inches/mm): 6.3/160

Leupold VX-5HD 3-15X44 SFP – Best For Beginners & Hunters

Ruger precision rifle leupold mark 5 hd scope
Image Referenced Gallery of Guns

The Leupold VX-5HD is the best hybrid 30mm tube scope between hunting and tactical applications with a lot of adjustments (75 MOAs) for windage as well as elevation.

Getting on target is much simpler with the included custom turret dial system built for specific rifle and load. The turret internals has a twin spring erector system, which helps hunters and long-range shooters to track the scope well and go back to zero when you want it to.

The scope chassis is made with 6061 T6 aircraft aluminum body, making it extremely durable and lightweight, which is perfect for anyone who plans on taking his/her Ruger precision rifle on hunting trips.

For any beginner getting into long-range shooting, the 3-15X magnification is a great starting point.

For the price, it’s a great scope to leave plenty of money in your pocket to buy lots of ammo to practice.

Leupold VX-5HD 3-15x44mm Rifle Scope, Matte, Impact-29 MOA CDS (171716)
  • Leupold Model #171716: VX-5HD 3-15x44mm with Impact-29 MOA CDS reticle and Matte finish.
  • 100% Waterproof, fog proof, and shockproof.
  • Zero Lock CDS (Custom Dial System) - simplifies longer shots by eliminating the need for holdovers or ballistic calculations, by using a dial that is customized to your rifle and ammo.
  • Twilight Max HD Light Management system- adds up to 30 minutes of shooting light, best in class glare reduction, and edge to edge HD lens clarity.

How Far Will A Ruger Precision Rifle Shoot [All Calibers]

To shoot far and accurate with this rifle with 24″ or 26″ barrel length with close to 0.5 – 1 MOA shot groups, you need a good enough scope that has finer adjustments, magnification, and clarity.

Another important aspect of caliber selection is your skills and the ammo you can afford. Practically speaking all listed calibers can reach 500 yards, so all the scopes recommended above will do the job.

The rifle is fine-tuned with a long precision cold hammer-forged barrel 24″ or 26″ with the performance where it needs to be.

**Assume Precision Match-Grade Ammo Used

  • 308 – 168 gr HPBT | 500 to 600 yards
  • 6mm Creedmoor – 108 gr Hornaday A-MAX Bullet | 700 yards
  • 6.5 Creedmoor – 140 gr Hornaday A-MAX Bullet | 600 to 1100 yards (Recommended For Series Long Range Shooting)
  • 300 WIN MAG – 180 gr | 500 Yards (Best For Big Game Hunting)
  • 338 Lapua MAG – 250 or 300 gr | 1000 to 2000 yards

What To Look For When Buying A Precision Shooting Scope

Always buy a nicer scope than the rifle, which means a high-quality glass, strong body, fine adjustments, and a precision shooting reticle.

When it’s time to move on to a higher-end precision rifle, you just keep the same optic without shopping for another optic.

**Learn Something New: In the world of optical manufacturing and businesses, most modern-day sporting optics are made in Japan, the US, and Europe.

Most scopes you see on the store shelves are made at the same factory but branded and quality checked differently, the price of the scope varies based on those factors.

Read More: Buy Long Range Shooter Book By Ryan M Cleckner

Zero Retention & Fine Adjustment Turrets

A great scope gives you confidence every time you go to the range knowing that zero is still staying true, which means you need repeatability.

One scope might have a better piece of glass, but lack the precision in its adjustment turret.

0.25 MOA/click on a Vortex scope, for example, isn’t always the exact same on another scope that’s also rated 0.25 MOA / Click. It may be 0.23 MOA / Click or a couple of percentages off.

Some scopes lose adjustment precision over time if you adjust it back and forth multiple times

MRAD (Mil) vs MOA

MRAD VS. MOA is a hot topic among precision shooters.

To simplify this… MRAD vs MOA is like comparing metric and imperial systems. Some people are comfortable with one, but can’t wrap their head around the other.

So pick one that makes the most sense to you as the shooter where you can work through the math quickly in your head.

Pewpewtactical actually has a great article on their site breaking down this piece of information please check it out on their site here.

Reticle Selection – K.I.S.S. (Keep, It, Simple, Stupid)

  • Mil-Dot – Most Simplistic, Fast Eye Pickup & Ranging
  • Mil Scale
  • BDC ( Ballistic Drop Compensator )
  • SVD
  • MOA Scale
  • Horus Reticle – Best For Rapid/Constant Engagement, Minimize Calculation
  • Crosshair & Duplex

There are so many reticle options available for precision rifle scopes, but just because something looks complicated doesn’t mean it’s best for the shooter.

Get a reticle like the mil-dot that is clean and simple. If you have too much going on on the reticle like the “Horus”, then it could obstruct your target.

It depends on the shooting applications with your Ruger precision rifle. For long-range, the wind is only one element that complicates the firing solutions at extremely long ranges, so the shooter needs angular systems marked on the reticle so they can apply different holdoffs.

The more we can get help from the reticle especially when variables could suddenly change on the fly.

Glass Clarity – Don’t Spend Extra Money For “That Much More” Clarity

A scope that’s $500 and above is guaranteed to have a super clear lens. A high-clarity glass is a high-clarity glass.

You don’t need to spend an extra $1000 to get that 10% – 20% more clarity. It doesn’t make your shooting any better.

Magnification – Power Down Your Optic To 18X

More magnification ISN’T ALWAYS your friend! High magnification allows you to see the target at long-range, but you might be surprised how much better it works when you power down to 18X for 1000 – 2000 yard shots.

If you have too much magnification on a rifle scope, scope image can get shaky, trigger jerk sensitivity goes way up, and unable to spot misses.

Serious long-range precision shooting demands both precision and accuracy. When pushing past 400 or 1200 yards, you need the gun and the scope both up to the task.

So power down your optic to lower magnification and you will be happy that your shot groups will get better

For Beginners

For starters, 500 yards is a good long-range distance to master first, which means a 3-9X or 4-12X type magnification scopes are great for starters.

Once enough experience is gained, you can use the same scope to push your shots up to 1000 yards using 9X or 12X.

For Experienced Long Range Shooters

For experienced shooters who want to push past 1000 yards, which means 5-25X, 6-24X, 7-42X type scopes are great options.

Ruger’s Precision Rifle is purposely built for long-range shooting, and it has the features to compete in the rarified world of half-mile-plus target guns. So please pick enough magnification so you can see clearly and place the reticle on the target at 500 yards and up.

Please Check Out: Best 1000 Yard Rifle Scopes

For Hunters

Magnification level is also important for target identification if you don’t want to carry other binoculars to save weight and increase your mobility in the woods, which means you can use your scope as a spotting scope as well. In that case, you can pick something with more magnification levels.

Taking a shot from 1000 yards might be a life goal a hunter want to achieve, but getting that deer is much easier within 200 – 400 yards.

Focal Plane Selection – FFP (F1) Is Better For Long Range Precision Shooting

Front Focal Plane is optimal.

Second focal plane scopes are a pain for long-range because the shooter needs to do a lot more ballistic calculations, and the reticle markings are only true at maximum magnification.

NOTE: DO NOT get second focal plane scope with a ranging reticle.

Scope Weight

Saving weight is important if you’re on the move a lot. If you’re in some kind of precision shooting competition, it’s better to pick a scope with the capability you want first, then narrow down to the lightest option.

For stationary shooters, the weight doesn’t really matter since you’re not moving much besides taking your rifle in and out of the case.

Objective Lens – Size Doesn’t Better

The bigger the lens diameter the better the light capturing ability. 32mm, 44mm or larger objective lens is considered large.

However, it’s not always the case. Some entry-level scopes have large objective lens, but they don’t guarantee the good light transmission or image brightness quality.

Tube size is another important part of the equation as far as light capturing and image brightness. In addition, the brightness is a product of exit pupil diameter and anti-reflection coatings.

Adjustable Eyepiece – Reticle & Target Both In Focus

adjustable focus eyepiece on leupold mark 5 hd scope
Image Referenced Gallery of Guns

Almost every high-quality scope on the market comes with an adjustable eyepiece to ensure the reticle and the target remain clear and sharp for the shooter.

This is extremely important for any type of shooting applications. Anytime the focus shifts back and forth between the target and the reticle, you’re set up for failure.

Getting this right requires the shooter to properly set up the scope on the rifle.

Parallax Adjustment

rifle scope parallax shift explained

Parallax is one of the most misunderstood concepts among shooters. Long story short, Parallax occurs when the target and reticle are on different planes within the scope.

It is noticeable when the shooter moves his/her head or eye around the scope while the reticle appears to shift around the target at which you are aiming.

In the precision shooting game, the further the target is, the margin for parallax tightens, which means slight offset causes you to miss the shot.

Cost – Buy Durability, Glass Quality & Repeatability

Always buy a nicer scope than the rifle! Buy the best scope you can practically afford for the applications you intend to use.

In other words, Spend a couple of hundred dollars more on the scope, and save some money on the rifle, and this is why the Ruger Precision Rifle is such a great deal for being affordable, so it free your budget up to shop for a great scope.

If you drop $1000 or more on a scope, you’re buying durability, glass quality, and repeatability.

Most scopes are made in the same factory but branded differently, the difference among a $3400 Nightforce scope vs $2500 Vortex vs $1700 Primary Arms is based on the degrees of quality control.

The more effort a manufacturer puts in for strict quality control, the more they pay their employees, which ends up charging you the buyer more for it.

Nothing Else!

Must-Have Precision Scope Mount

Getting a good precision rifle scope is important, and the next thing you want is a pair of high-quality scope mount or scope ring to go with your scope.

Their jobs are to ensure the scope doesn’t get loose on the rifle after repeated recoil and maintain zero.

It depends on the tube size of the scope you picked out for the Ruger Precision Rifle. 30mm, 34mm or 1″ size scope body diameters. Please check the tube size before making a purchase.

Recommend a solid one-piece scope mount or a pair of precision-made scope rings. Personally I enjoy using a one-piece scope mount like the Geissele Super Precision Mount and the LaRue Tactical QD Scope Mount, as you can demount the scope on the go without any tool.

When mounting a scope to the mount, and the mount to the rifle, please torque each screw to factory-recommended value. Never be sloppy or careless when mounting a scope… how you mount the scope directly impact your accuracy on the range.

Must-Have Tools: Wheeler Precision Torque Wrench

Mount Height Options For Ruger Precision Rifle

The mount height is a frequently asked question for Ruger Precision Rifle shooters. When picking a mount height you need to make sure it leaves enough room clearance between the scope and the rail first.

Everyone is different so there is no perfect one size fits all.

Larger objective lens scope such as 50mm requires something like 1.6″ or taller scope rings or mount.

The easiest way is to spot estimate the height between the scope and the rifle roughly, then go shop for the appropriate mount either at your local store or online.

Please check out: Best 34mm Scope Rings

Round Up

This rifle is very modular and versatile for beginners and experienced shooters, which is an excellent tool for precision shooting, plinking, hunting and tactical shooting.

Scopes that are recommended above are broken down into several categories including the best price, the best value, top-notch performance, and the best all-around scope.

For the Ruger Precision Rifle, no matter what caliber you’re shooting, 500 to 1000 yards are doable with this rifle. The Vortex PST Gen 2 5-25X and the Primary Arms PLx 6-30X are the best value for the money, they’re made at the same place NightForce optics are made.

Finally, the Vortex Razor HD and NightForce ATACR are the best top of the line precision scopes for anyone who has the budget and the desire to push their skills to the next level.

Related Content: Best Riflescopes For 308 & Other Hard-Hitting Calibers

Larry Gardner

Larry has been an active hunter and a long-range precision shooter. 7 years of long-range shooting experience and an active student even till this day. He graduated from the University of Kansas with a mechanical engineering degree and now works full time with Lockheed Martin Space in Colorado.