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Best Scopes For .308 Reviews And Guides 2020

Are you looking for the best scope for a .308? If you are, then you’re going to want to stick around. We’ll be taking a look at the top ten scopes for a .308 caliber rifle.

 Each scope we look at is versatile (you can use it for hunting, target practicing, or competitive shooting). If you own a specific .308 rifle, we’ll let you know what scope matches it perfectly. Pairing a great scope with your rifle will often result in a huge improvement in overall performance. In fact, a great scope helps increase your accuracy considerably. Before we dive into our top ten list, let’s talk about why you need a scope for your .308. We will also provide you with a brief guide on how to choose a great quality scope.

Scope For .308 Reviews

A Winchester .308 rifle has the ability to hit accurate shots at 200 yards without even trying. The shots are just below 1 MOA with a target at that distance. However, the .308 also has the ability to hit targets much farther than 200 yards. In fact, some .308 owners use their rifle for long range hunting, target shooting, and competition shooting. You’ll need a scope you can use to accurately and precisely hit your target. Whether it’s big game or a bullseye, a great scope will increase the likelihood of getting your shot on target.

Before choosing a scope for a 308, it’s important to know the most important features. At the same time, you’ll need to know some of the basic distinctions between a great and less good scope.

First of all, you need to know what type of shooting you will be doing. Tactical use, hunting, and target shooting all require different scopes. If you plan on using a scope for long range shooting, that is another consideration.

First-time scope buyers should follow the guide below closely. It will tell you what to look for and why it’s important. We will walk you through all of the important details to keep in mind when choosing a scope for .308.

A second huge consideration is type of rifle. There are many different types of rifles so it is important to look for a scope that will pair well. For example, can you put a scope on an AR 308? Could you use the same scope on an American Ruger 308? What is the best power scope for a 308? There are certainly a lot of points to consider when making a scope purchase.

 Here’s a brief list of the most important features:


Quality should always be a priority when looking for a good scope. The material should be durable enough to handle all kinds of stress. Shock from recoil or accidentally dropping the scope on a hard surface should not break it. As an example, the scope tube should be made from high-quality aluminum. This material has been proven to resist damage as well as negative weather like rain or snow. Most scopes are also shockproof because of the aluminum. Their materials should seal against fog and water.


People on a budget will notice that price factors into your decision. While an affordable price tag is a convenience, don't consider it the “be all, end all." As you’re looking for scopes that fit within your budget range, do your research. You want the best quality you can find for the price.

Research will help you determine if the scope is actually a high quality product or another one of the many crappy, cheap scopes around. Most owners should purchase the best scope for a 308 for the money. This is especially true if you competition hunt or are a serious shooter.


A great scope for most .308 rifle owners is one that installs easily. It should also be ready to go quickly. Most of the scopes we’ll be looking at below will meet this criteria. Easy mounting means you only need a few tools to get it ready to use. You will be ready to shoot instantly. If you lack advanced gunsmithing skills,this will be a positive for you. However, if you find the installation process of a scope intimidating, you can always rely on professionals.

Easy To Adjust

You may be familiar with the terms “zeroing in.” Or the terms windage or elevation. These are all great aspects to look for when finding a scope The scope should be easy to use and adjust. In other words, you’ll need to look for a scope that allows you to make adjustments for windage or elevation. Likewise, you’ll need to look for a scope that allows for parallax adjustments.

Best Scopes For .308 - Comparison Table 2020

scmtbl-table__image UTG 3-9X32 1” BugBuster Scope
  • Objective Lens: 32mm
  • Reticle: Mil-dot
  • Parallax: 3 yards to infinity
scmtbl-table__image UTG 3-12x44 30mm Compact Scope
  • Objective Lens: 44mm
  • Reticle: Mil-dot
  • Parallax: 10 yards to infinity
scmtbl-table__image Nikon M-Tactical
  • Objective Lens: 42mm
  • Reticle: BDC
  • Parallax: No info available
scmtbl-table__image Vortex Optics Crossfire II 6-18x44 AO SFP Rifle Scope
  • Objective Lens: 44mm
  • Reticle: BDC
  • Parallax: 10 yards to infinity
scmtbl-table__image Primary Arms 1-6x24 SFP Tactical Rifle Scope
  • Objective Lens: 24mm
  • Reticle: ACSS
  • Parallax: No info available
scmtbl-table__image TRUGLO TRU-Brite 30 Series 1-6x24mm Dual Color Illuminated Rifle Scope
  • Objective Lens: 24mm
  • Reticle: BDC
  • Parallax: No info available
scmtbl-table__image NightForce 2.5-10x42mm NXS Illuminated Compact Riflescope
  • Objective Lens: 42mm
  • Reticle: MOAR
  • Parallax: 25 yards to infinity
scmtbl-table__image Bushnell Banner Dusk & Dawn Multi-X Reticle Adjustable Objective Riflescope
  • Objective Lens: 40mm
  • Reticle: Multi-X
  • Parallax: 10 yards to infinity
scmtbl-table__image Burris 200437 MTAC 1-4x24 Illuminated Scope
  • Objective Lens: 24mm
  • Reticle: Illuminated
  • Parallax: No info available
scmtbl-table__image Leupold VX-2 4-12x40mm Compact Waterproof Fogproof Riflescope
  • Objective Lens: 40mm
  • Reticle: Illuminated
  • Parallax: No info available

Top 10 Best Scope For .308 on the Market Reviews

Below are the top ten scopes for a .308. It is important to look through each one of these reviews carefully. They will let you know what to expect for each product. We’ll be talking about some of the unique features and pros and cons in every review. Hopefully this breakdown will show you how to choose a scope for a .308. With that said, let’s begin with our top choice:

 1  UTG 3-9X32 1” BugBuster Scope

First, we’ll look at the UTG BugBuster scope. If you want an excellent scope for .308 hunting, you might want to look at this one. Initially you’ll notice the wide objective of 32mm. Its width makes the field of view quite wide, especially for a hunting scope. You’re also going to get a pretty good amount of eye relief.

You’ll be able to acquire targets quickly and hit with great accuracy. Even better, the target acquisition will be done while you’re using both eyes. An increase in accuracy is almost guaranteed since you’ll be working with a mil-dot reticle. The reticle is also a dual red-green illuminated type. This allows you to see your targets in even the lowest light conditions.

Whether it’s dawn or dust, you’re going to love having this product. Anything can happen in the early hours, especially when hunting. If you’re looking to write your next hunting story involving a big buck or elk, you’ll need a good scope. The UTG BugBuster might be your best choice. It is wonderful for .308 hunters looking for a high-quality scope.

This is also a good .308 scope for hitting 500 yard targets. Some users have been able to hit at that great distance. At 500 yards, however, eye relief may be limited. This can be an issue for long range shooting and hunting. The compact nature of the scope causes those eye relief issues.  

 2  UTG 3-12x44 30mm Compact Scope

People who need a .308 scope for tactical use will love this UTG scope. The 30mm Compact Scope has magnification levels from 3x to 12x. No matter what magnification level you need, this scope is quite reliable. It will work for purposes like home defense, target shooting, or hunting.

What’s amazing about this scope is that has a multi-colored reticle (specifically an EZ-Tap reticle). It has a mil-dot sight designed to give your shots pinpoint accuracy. This heavy-duty scope can handle a lot of recoil. The scope's illumination will even stay stable with a heavy hitting rifle. In plain English, recoil won’t shake this scope. You’ll still be able to hold zero and see your target, even in the lowest light conditions.

The scope’s tube is made from high-quality materials. It is designed to stay intact and functional without any shock, fog, or rain damage. If you’re looking for a rugged .308 scope, this product by UTG scope is your best option.

One of its major advantages is that this scope has a lifetime warranty. The high quality of the scope indicates the level of confidence by UTG. They have no problem backing it forever. If it breaks or malfunctions, the lifetime warranty will have you covered. Some users dislike that it is not as compact or lightweight as other scopes. 

If you’re a budget shopper looking for a great .308 scope for the money, then you’re going to love this product. At such an affordable price, it feels like you’re stealing it.

 3  Nikon M-Tactical - scope for 308 tactical

Next, we’ll be taking a look at the M-Tactical scope by Nikon. Anyone familiar with Nikon scopes knows that they have the clearest optics out there. First-time buyers looking for a scope with the best optics should try this product. One of the things that we love is their patented BDC reticle. You get excellent optics from it. You also have an excellent chance of hitting your target from 100 to 800 yards. That’s quite impressive if we say so ourselves.

In addition, the windage, elevation, and parallax are easily adjusted. Want a scope for a .308 AR or any other rifle of this caliber? Then you’re probably going to need the Nikon M-Tactical in your corner.

As an added bonus, you get a generous amount of eye relief plus turrets that will instantly reset to zero once it’s sighted in. One of the major advantages is that you’ll still be able to get crystal clear optics, even in low light conditions. The reticle will illuminate and aid you in target acquisition any time. There are not usually problems. However, one reviewer had issues with the parallax adjustment. But for the most part, this scope has easy adjustments. It is guaranteed to give you an image that no other scope could ever match. It is definitely worth trying the Nikon scope for your .308 rifle.

 4  Vortex Optics Crossfire II 6-18x44 AO SFP Rifle Scope

Want the best Vortex scope for a .308 rifle? Take a look at the Crossfire II Rifle Scope. The eye relief on this scope is quite good. If you’re looking for a scope that will give you quick target acquisition, try this scope.

At the same time, you’re working with a scope that is designed to be rugged. It will deal with a ton of punishment. Vortex is best known for building very durable scopes. In fact, Vortex is so confident in them that they come with a lifetime warranty.

This scope also includes with their patented “dead-hold” BDC reticle, designed to give your shots more accuracy. If you hold accuracy to a high standard, the Crossfire II is a great bet. At the same time, the reticle is designed to help you eliminate any windage and elevation guesswork. Of course, you’ll have those adjustments handy in case you need them. Aside from that, this reticle will be a hunter’s best friend. Or if you’re out at the range, it won’t steer you wrong either.

One of the advantages of the Crossfire II is that you’ll consistently hit accurate shots from all distances. Try it with targets at 100, 200, and 300 yards respectively. You’ll be amazed at the accuracy. One con to be aware of is that the Crossfire II doesn't work great in low light. Keep this product for the daytime hunting. 

 5  Primary Arms 1-6x24 SFP Tactical Rifle Scope

Next, we’ll be taking a look at the Primary Arms 1-6x24 SFP Tactical Rifle Scope. You'll notice that the body of the scope is made from high-quality aluminum. The materials used add to its durability. It can handle a great deal of recoil. It will even hold zero after you’ve fired off at least a hundred rounds or more.

The reticle is partially illuminated. It comes in a handful of different brightness settings. The battery that powers these illuminated settings is also included. The scope itself is not only great for .308 rifles, but also standard 5.56 caliber rifles. If you’re looking for a good scope for a .308 AR, then the Primary Arms may be the one for you.

Your images will be quite clear as you look through the scratch resistant lens. In fact, they’re as clear as a Nikon scope. To top it off, the Primary Arms also comes with a series of rings and knobs designed to give you easy adjustments for windage, elevation, and parallax. If things are little off, you can easily fix it with the turn of a knob.

One its major pros is that you can accurately hit a shot from various distances. Whether 50 yards or 300 yards, it is accurate. Your shots will be dead on the money. One major con is that the brightness adjustments may be a little stiff. The eleven levels of brightness can be hard to work through because of the stiff knob. 

 6  TRUGLO TRU-Brite 30 Series 1-6 X 24mm Dual-Color Illuminated-Reticle Rifle Scope

Next, we’ll be taking a look TRUGLO’s Tru-Brite 30 series scope. At 24mm, the objective helps give you an excellent field of view. It’s wide enough to make for quick target acquisition. At the same time, the objective illuminates. This will help you acquire targets in low lighting conditions.

The BDC-style reticle has the ability to engage targets up to 800 yards away. So if you need a scope for a .308 long range shooter, then the TRUGLO should be a finalist. The windage and elevation adjustments are at ½ MOA. You can quickly and easily make small adjustments. The body of the scope is made from high-quality, aircraft grade aluminum, which makes it a very durable. No recoil shock, weather, or fog will inflict any damage.

Surprisingly, this is a "high end" scope with a budget price. So, if you’re need an affordable product, try the TRUGLO. One of the major advantages is that the optics are quite crisp and clear. The open view looks awesome. Some of the magnification levels (1x for example) does look better than the rest.

The one con is that the eye relief may be a little suspect. For a scope that has a lower magnification levels, we expect this comes with the territory. Another con was the illumination control. One user said that it wasn’t really crisp. The “on/off” position appeared to be a little mushy. Aside from the ups and downs, the TRUGLO has proven itself a reliable scope that’s worth the affordable price tag.

 7  NightForce 2.5-10x42mm NXS Illuminated Compact Riflescope

If you’re looking for a NightForce scope for a .308, then we’ve got one just for you. This is the NightForce 2.5-10x42mm NXS Illuminated Compact Riflescope. You’ll notice that the objective on this scope is large, measuring 42mm. Therefore, the field of view is pretty wide. If you’re looking for a scope where quick target acquisition is a must, then try the NightForce. 

The NightForce has the ability to magnifiy up to 10x. The big surprise is that it is one of the very few 10x magnified scopes that has a parallax adjustment. In other words, most scopes with a large magnification level won’t have an adjustable parallax. Obviously, the NightForce is a rare scope.

The parallax is set from 25 yards to infinity. If parallax is a problem for your scope, just eliminate it with a few easy adjustments. What’s also adjustable is the included illuminated reticle. You can dim or brighten it depending on the light conditions. Either way, you’ll be able to acquire targets and see them without an issue. You can also choose between red or green illumination. Whatever color you’re comfortable with, go with it.

The major advantage of the NightForce is that you’re looking at a durable and lightweight scope. It will hold its own with every round you fire. Plus, it also works with a handful of night vision optics. One major disadvantage is that all these features come at a price. If you’re a budget shopper, this scope may be out of your price range. But the price is expected for something that has it all. If you can swing the price, you won’t regret adding this scope to your arsenal.

 8  Bushnell Banner Dusk & Dawn Multi-X Reticle Adjustable Objective Riflescope

Now let's take a gander at the Bushnell brand. They are considered very trustworthy. Their Banner Dusk & Dawn Multi-X Reticle Adjustable Objective Riflescope illustrates why. Dawn to dusk hunters will love this scope. When the sun rises or sets, you never know when your next big target will show up. The Dusk & Dawn helps with that.

The eye relief of the scope is about 3.3 inches. It has an objective of 40mm. The field of view is wide. The target acquisition is also pretty quick. The lenses are multi-coated to resist scratches. They will gather in as much light as possible to allow you great view, even in low light conditions. The reticle has adjustments for windage and elevation at ¼ MOA increments.

If you’re looking for an excellent scope for big targets, give the Bushnell a close look. Big game, small game, varmints, you name it. This scope is designed to be a reliable hunting buddy. One of the biggest advantages is that it’s one of the best .308 scopes for targets at 1000 yards. Long-range hunters would be insane not to pass up this scope. If you want to hit targets from a long-range, you can quickly make adjustments and never lose zero.

Lastly, we’ll address a couple disadvantages. The eye relief doesn’t give you a whole lot of leeway at 3.3 inches. Another con is that the optics may not be as crisp as some. It’s enough, however, to give you a clear enough image.

 9  Burris 200437 MTAC 1-4x24 Illuminated Scope

Now on the docket, we have the Burris MTAC Illuminated Scope. This brand is also considered one of the most reliable. As you might expect, they’re mostly known for manufacturing high-end scopes. The MTAC Illuminated Scope is one of Burris' best.

The body of the scope is made from high-quality materials. The materials make it one tough customer. Don’t be surprised if this scope can still hold zero after you fire lots of shots. Burris always keeps their customers in mind when they manufacture their scopes. In fact, before they hit the market, every scope is tested for reliability and quality. This scope is battle-tested and ready for action the moment you install it on your .308 rifle.

The field of view on the Burris is measured at 100 feet at 100 yards on the low end. Its high end measurement is 32 feet at 100 yards. No matter what the settings, you’ll be able to quickly and easily acquire your target.

Burris is so confident in their scope that they provide a lifetime warranty. If you ever need it replaced, they've got your back. Their customer service is another reason why so many .308 users think highly of Burris. One of the major advantages of the scope is the eye relief. It’s quite generous, especially when the magnification is set to 1x. Even with that much space, you can still acquire a target and hit it accurately.

One major disadvantage is the out-of-the-box illumination settings. Some users say the brightest setting look a little “washed out.” This scope is more effective with the brightness setting off. Always test it in low light conditions before purchasing.  

 10  Leupold VX-2 4-12x40mm Compact Waterproof Fogproof Riflescope - scope for 308 at 500 yards

Lastly, we’ll look at the best Leupold budget scope for a .308. We're wrapping up this list with another brand that most gun owners speak highly of. We most prefer the VX-2 Compact Riflescope. One major reason why people like Leupold is that their scopes are quite solid. Leupold has even installed a warranty that lasts a lifetime (no surprise there). The VX-2 is proven to work hard even when it’s raining. In bad weather you can rely on this scope to give you a crystal clear picture.

Aside from the durability, it will give you a lot of brightness. You will even be able to acquire your target in low light conditions. Sunny or cloudy, this is the scope you want. It doesn't matter if you’re hunting or spending a day on the range.

Of course, no reliable scope is useful without adjustments. You’ll have adjustments for parallax, windage, and elevation right at your fingertips. So if something seems off, you can adjust it in ¼ MOA increments. If you’re looking for something that’s high-quality and easy to use in bad weather, the Leupold VX-2 is the scope to choose. In fact, the VX-2 might be the best Leupold scope for a .308 for the money.

Some of the advantages include the ability to accurately hit a target situated at about 400 to 500 yards. The Leupold should help you consistently hit your targets at a long range. One minor disadvantage we’ve noticed is the eye relief is a little too narrow. Sometimes, in weather conditions like fog, it may not give you just as good an image. But don’t write off this scope as a waste of money and time. Its reliability and price are huge selling points. 

What about a bolt action rifle?

Maybe you are looking for a scope for a .308 bolt action rifle? These types of rifles are sometimes preferred for hunting over AR’s because of their accuracy. What scope should you choose?

Your main consideration is how the scope will be attached to the rifle. Some companies sell scopes attached by a rail system. Other brands might use rings to attach a scope. It is important to know what will work with your bolt action rifle. A trip to your local gun shop can be very helpful. Deciding what on the best scope for your .308 is not a decision that should be made quickly.

If you are a first time scope buyer, or a new rifle owner, purchasing a scope can be a great learning experience. First of all, learn the size you need for your .308. A good gunsmith can also help you decide on a scope for a .308 precision Ruger versus the best scope for a Remington 700 .308.

Take your time when researching a scope for your .308 rifle. Adding accessories is an investment.  A rifle scope for a .308 can make a big difference in your accuracy. Find one that works seamlessly with both you and your rifle. A good scope is also functional and does not add a lot of extra weight to your assembly.

Once you have decided on the right scope for you and your .308, it is time to make sure you have it zeroed. This is a crucial step no matter how you plan on using it. Zeroed means you have it adjusted your scope to consistently hit your bulls-eye.  If you want to hit your targets accurately, you need to have your scope zeroed. This process only needs a few steps.

  1. Put your barrel and sights in rough alignment. You can use a laser boresight to help you. Now try and hit a bulls-eye target at 25 or 50 yards. A bulls-eye is ideal because you just line up the round bulls-eye with the round view. Use the adjustments so that the scope has the same view as the barrel.
  2. Once you have it zeroed at 25 yards, you can fine tune it to longer distances. At this point consider three things: distance, load, and point of impact. If you are interested in distance, then you need to zero at 100 yards. The load you use is also important. All ammo weighs differently and carries differently when shot. Then decide how far you want your zero. For game hunting this should be about 100 yards.
  3. Take a few practice rounds. This process helps you decide if you need to aim a little bit higher, maybe 2” or so, to hit your target. Afterwards you will know the exact measurements and adjustments needed to hit a bulls-eye at 100 yards.
  4. Remember - using a stand or sandbags to help you shoot means your set-up has to be the same every time. Otherwise you will need to readjust your zero.


What size scope is best for an AR 308?

When looking to purchase a scope for your AR .308, size is an important consideration. Adding the scope to your rifle means that weight is essential as well. Additional weight can affect your shooting accuracy if your arm becomes fatigued. With a heavier scope, you may need to adjust your stance.

Another factor to consider is the magnification. It will determine the length and size of the scope.

Manufacturers today are able to make the scopes lighter and with more features. This is the good news, but there are many more to choose from. If you are new to rifles or using a scope, we recommending going to a local gun shop. They can help you figure out the best scope for your needs. They can also tell you how to attach it properly.

Nikon M 308 vs. P 308

Nikon is well known for turning out great products. Neither of these two scopes will disappoint. Although they may look similar and are manufactured by the same brand, they have a few differences.


  • The P 308 has multiple layers as well as anti-reflective features.  You can focus quickly. The images will be bright at all times day or night.
  • The M 308 has multicoated lens to help ensure bright and clear pictures.

How well do they handle weather?

  • The P308 is nitrogen purged and O ring sealed. It is completely waterproof, fog proof, and shock proof.
  • The M 308 is also waterproof, fog proof, and shock proof.

Eye protection

  • The P308 has a eye protection design. It keeps your eyes and brows safe while shooting from different angles and recoiling cartridges.
  • The M308 has a wider magnification range and 4” of eye relief.


  • The P308 uses Ballistic Match Technology to create precise focus points.
  • The M308 uses Caliber Specific Technology that is designed to adjust extra loads for long range shooting.

Other differences

  • The P308 is centered around quality, focus, and 4-12 magnification.
  • The M308 is excellent for maximum efficiency.


There’s always a .308 scope for every purpose. But which one is the best of the best? Which one is great for hunting? What about long range shooting? In this conclusion we determine the best scope for each situation. If you fancy yourself a long range hunter, the Bushnell Banner Dawn and Dusk scope stands above the competition. This scope is affordable and can be used all day and into the night. In fact, some hunters will tell you that their best hunting successes have come during times when low light conditions were present.

If you want a .308 scope that’s best for the money, the TRUGLO Tru-Series is the best choice. The image picture will be slightly better than the Bushnell. And it’s another scope that provides great accurately over long ranges.

Whether you agree with our two choices or not, we probably have a product that will work for you. Read all of our reviews. Then find a .308 scope that works to your advantage.

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