Best Scopes for 308 Rifle - 2021 Reviews for Long Range and Medium Range 

1. Vortex Optics Viper HS Second Focal Plane Riflescopes - Best Scope for Long Range (People's Choice)

The Vortex Optics Viper HS is a riflescope that's recommended for people that require a solid reticle, or crosshairs.

There's nothing difficult about it at all. When you ready for a target, you will always spot it regardless of your level of magnification. However, some crosshairs have a tendency of getting in the way.

This one isn't too large either, offering more visual that models that block out too much from your field of view. Lenses are strong and entirely waterproof.

Although some adjustments would be better if they were loose, there's nothing frustrating about operating this scope on a .308.

2. Primary Arms FFP Rifle Scope - Best Scope for Optical Brightness

The Primary Arms FFP Rifle Scope has all the bells and whistles that one needs to make accurate shots. There's a battery inside (CR2032) tasked with controlling your brightness levels, something that could be extremely useful when shooting during twilight hours.

Shocks also won't faze the scope, whereby firing at a rapid pace will never cause harm to the lense or outer portions of the scope. And spotting won't be necessary until you reach approximately 150 yards. It is a bit on the heavy side, so you'll definitely notice it if moving away from a scope that's lighter than the FFP.

3. UTG SWAT Compact Scope - Best Scope for Quick Mounting

The UTG Swat Compact Scope is built for intermediate and seasoned weapons owners. The best attribute is how fast it can be placed on rails. There's little to it, and the assembly is straightforward. When readying for a shot, the scope will remain at zero.

 Firing more shots likely won't change it either. You can quickly locate all knobs without looking at them, yet they never get in your way. Basically, there's nothing awkward about handling the scope. The bell is a little big (the front), but nothing that a proper scope ring couldn't fix.

4. Athlon Optics Argos 6-24×50 FFP Rifle Scope

This is an entry-level scope with features you only find in high end scopes. You will be thrilled with the features and performance of the Athlon Optics Argos 6-24×50 FFP Rifle Scope. The build quality is excellent with aircraft aluminum being used to give you a premium look and finish. The optics are coated so you get the best image possible.

This optic was built with novices and experts alike. The reticule even shrinks and zooms with your target so you always get the best chance of firing off an accurate shot.

The best part about this scope is it is easy to adjust and was made for people to adjust it the way they like. For what you are getting the price is excellent. If you don't have any other option but to use this as your starting scope, you can't go better than having the Athlon Optics Argos 6-24x50 FFP Rifle Scope.

You will love this scope because he can bring it in almost every environment. It is weatherproof and waterproof. You won't have to worry about where you are when you need this thing to perform. It is also highly resistant to shocks so you don't have to worry about vibrations destroying your precious optics.

The aluminum is heat-treated so you get the best possible build quality and this gives it extra strength compared to other brands.

It is also Argon gas purged to get rid of any moisture in the cube and to ensure that it is thermally stable. You won't ever complain about the performance of this rifle scope. The glass is premium quality which means you won't be missing many shots.

The general consensus of people who have bought the scope is they are accurate to around 1000 yards so this scope is a bargain for what you are paying. The features all come together to ensure you get the best possible experience and accuracy.

All in all, the features this scope has make it a great deal for everyone looking for something to start off with. It isn't a high end scope by any means, but it is something that will give you your money's worth and allow you to get the feeling of hitting targets at up to a thousand yards with no sweat.

5. Leupold VX Freedom – Best for Deer Hunting

The Leupold VX Freedom is the best choice for anyone that plans on hunting, specifically deer hunting. This is related to how strong the scope is in build quality. No matter where you are outdoors, the scope will not succumb to damages from the dirt and water.

Even if it were to fall on most rocks, the exterior won't chip or scratch in the area of impact.

When it comes to what you can see in low-light settings, the optics are phenomenal. Visuals will appear brighter to a degree of 5-10 minutes ahead of your actual time. And if that weren't enough, eye relief is good at every level of magnification.

The reticle is a bit thin, which could pose an issue for people with little experience with any similar scope. But overall, the VX Freedom is a solid product that's recommended for all hunters.

6. Nikon M Tactical – Best Nikon Scope for .308

The Nikon M Tactical is a scope that's great for any rifle with a .308 bullet diameter. It zeros in fast, particularly from the tactical style of the reticle. It has clarity when magnified, and very easy to adjust.

If you like to fire and target at a rapid pace, this will help you keep at it immensely. You won't see much when the scope in use under low visibility settings in the dark, so you may want to limit it to daytime use only.

Regardless, give the M Tactical a try if you want something that can get you fixed on targets fast and doesn't lose zero when actively in the process of shooting.

7. EOTech Vudu – Best Designated Marksman Scope

The EO Tech Vudu is great for shooters that are experienced. That means you'll get the best in terms of eye relief no matter if you're zoomed in or not. Reticle visibility is spot-on and conspicuous; not too small but not too thick either.

Everything you see on the lens is clearly visible at all times. It also doesn't take long to get it mounted. The instruction manual included with the scope is easy to follow and can help make the process go away faster.

It's scratch-proof as well, although it might damage if impacted with a hard surface too hard. But this is something that could occur with virtually any scope; don't take it as grounds for avoiding the EO Tech and all of its good attributes.

8. UTG SWAT Compact Scope - Best Anti-Glare Scope

The UTG Swat Compact is an all-black scope that's good for people that intend to use it during the day. It has good coverage on the front end that provides relief from glare when you're shooting in direct sunlight.

Combine this with the clear optical lens and you get a product that keeps your visuals crisp no matter what. It also includes a lens cap that protects the lens inside from getting dirty or scratched, although this would be hard to do even without it.

There are multiple colors for you to change the optics, but flipping through them is a bit tedious. If you want to find a specific one, you can only do so by sorting through them all. In any case, the UTG Swat Compact has more advantages than setbacks so consider it if you're keen on hunting on shooting at an outdoor range during the day.

9. Nightforce Optics SHV - Best Scope for Solo Hunting

The Nightforce Optics SHV is a good choice is you want something that will significantly cut down the amount of time you spend spotting. If you're hunting solo, this could be a lifesaver and speed up things, making it easier for you to engage your target before it's too late. Adjusting all dials is also easy, no matter if you're looking through the scope or not.

You could have some issues if you're coming from a scope that lower in length than this one. It measures about 16 inches, so try and get some preliminary practice with it before any hunting commences. Still, there's nothing much to criticize about the SHV, and you'll really enjoy how it consistently stays at zero when used.

10. Primary Arms SLx8 – Best 3-Gun Scope for .308

The Primary Arms SLx8 is the perfect 3-gun scope for .308s. If you're planning on participating in a 3-gun competition, this scope will give you great illumination quality on even weapon that it's attached to.

 It will hit targets that are medium to long-range, and the turret never gets in the way when you're ready to fire. The turrets might get a bit mushy when you're trying to clear up your image, which could affect how fast it takes you to find the target.

11. Aimpoint PRO – Best Red Dot for .308

Last on the list is the Aimpoint Pro, which is suggested for anyone that wants a red dot sight. Staying on your target is very easy to do, no amount of weather will interrupt or take you off your aim.

The tension knob that's located on the side is a bit large and could hit something anything that's nearby. It can get a little awkward if you've never used a sight with one as big as this.

However, you should eventually get accustomed to it. Use this red scope if you need to finger your targets quickly and require something that operable during the day or night.