20 Best Scopes for .308 (2020): Buyer’s Guide and Unbiased Reviews

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Are you on a quest to find the best scopes for .308?

Then you’re in the right place. Because I have done the hard work for you and have reviewed dozens of products to bring you the best scopes for .308.

In addition, I will introduce the following related topics.

  • Product Details (Including advantages and disadvantages) 
  • Buyer’s Guide
  • An Explanation of the Different Scope Numbers

I will also answer some common questions.

  • What is Magnification Required?
  • How to Sight in a Rifle with a .308 Scope?

Without further ado, let’s begin!

Chief Editor


Hours Researching

Products Evaluated

Reviews Considered

Researched Sources

Top 3 Picks ( In a Hurry? Here are the winners )

Editor’s Choice & Best Seller
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Professional's Choice
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Best Value
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
Our Rating
Editor’s Choice & Best Seller
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Our Rating
Read Full Review
View on Amazon
Professional's Choice
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Our Rating
Read Full Review
View on Amazon
Best Value
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
Our Rating
Read Full Review
View on Amazon

Best Scopes for .308

The .308 Winchester is rated as a highly popular rifle cartridge in the USA.

This reputation is combined with its performance abilities in numerous hunting and tactical situations along with the economic pricing benefit.

If you are looking for more enjoyable shooting experiences, you will need the help of the best scope for .308. Without being able to focus on your targets accurately, there is no value in firing from long ranges.

Since the.308 is interchangeable with different rifle types, it can be a complex task to find perfect optics that match up to both the gun and the cartridges. We have done a thorough review on the best of the long-range scopes for .308. We have also listed the points that you should know about when it comes to precise shooting requirements.

1. UTG 3-12X44 30mm Compact Scope – Editor’s Choice & Best Seller

UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
  • 30-millimeter SWAT 3-12X44 IE tactical range estimating scope with...
  • 30-Millimeter tube built on True Strength Platform: sealed and...
  • Best in class multi emerald coated lenses; integrated angled front...
  • Special circuit and housing design for uninterrupted illumination even...
  • Premium zero locking and zero resetting target turrets with most...

If you are interested in compact scopes, I believe there is no scope better in quality when it comes to the UTG Riflescope 3-12X44. I immediately found that this scope operates extremely efficiently and precisely in this price range. You can use this scope for both professional shooting and hunting and for long-range shooting.

One of the traits that I really enjoyed about this scope is the amazing optic which works well with the AR-15, AR-10 and the .308 rifles, along with others. It comes with a number of advanced features which makes hunting and shooting easier and a lot more beneficial.

A standout advantage associated with this scope is its capabilities of supporting personalized illumination and multi-color models, which is all due to its built-in unique illumination-enhancing reticle. This scope even comes with a spectrum that offers up to 36 colors, which matches up to all of your environmental requirements and preferences.

I was also impressed by its low-light performance. The high-quality optics used with the scope feature multi-colored lenses which provide an angled anti-glare sunshade. I also enjoyed the fact that this is the type of scope that allows you to make adjustments while out in the field which promotes a highly accurate aim at targets.

This has been made possible through the zero-resetting and zero-locking target turrets. One of the other reasons you will like this scope is its genuine durability and strength. It is also shock-proof, waterproof, and fog proof which promotes an uninterrupted performance every time you shoot or go hunting.

This scope offers limitless parallax-adjustments, which I believe contributes to how accurate your shots become regardless of how far the target may be.

One drawback about this scope is that it is quite heavy.

  • Guaranteed low-light performance
  • Personalized illumination and supports multi-color models
  • Shockproof, waterproof, and fog proof which contributes to its overall strength and durability
  • Features limitless parallax-adjustment
  • Compact size
  • Slightly heavy

2. Vortex Optics Crossfire II 2-7×32 SFP Riflescope Dead-Hold BDC MOA

Vortex Optics Crossfire II 2-7x32 Second Focal Plane, 1-inch Tube Riflescope - Dead-Hold BDC Reticle
  • The 2-7x32 Crossfire II riflescope is one of many configurations in...
  • With long eye relief and an ultra-forgiving eye box, you'll be able to...
  • Anti-reflective, fully multi-coated lenses provide bright and clear...
  • Capped reset turrets are finger adjustable with MOA clicks that can be...
  • A single piece tube constructed from aircraft grade aluminum ensures...

Vortex Optics is one of the major brands within the industry of rifle scopes that have managed to convert a variety of the Big Name fans to their brand in under 15 years. Many of the more seasoned hunters have cited Vortex as affordably priced and high-quality scopes.

For people on a budget, the Crossfire II 2-7X32 offers an affordable option when it comes to hunting for the big game with a .308 scope. The lens coating and glass quality might not be on the same level as the high priced scopes, yet the lenses are especially clear when using low magnification. On the 6X to 7X magnification, the images become blurry around the edges and less clear.

In addition, the low light associated with dusk and dawn is also not ideal. Yet this scope does provide a field-of-view that is wide which is great for observing your surroundings and for quick target acquisition.

This optic features the standard BDC reticle that can also be used for the holdovers. This becomes useful when you combine it with the Strelok app or you decide to measure each of the drop marks on your own. The turrets are not very precise, yet this is standard for scopes within this particular price range. Some positives about the scope are that it is zero resettable and finger adjustable.

The eye-relief is described as generous yet the eye-box is somewhat small. This scope is strong enough in order to maintain zero on a .308 Win. This is an optic covered by the reliable Vortex Lifetime warranty.

  • Value and budget-friendly scope
  • Clear when using lower magnification
  • The FOV is nice
  • Comes with the reliable Vortex warranty
  • Not great in the low light environments
  • On the 6X and the 7X, the images can become blurry and not clear

3. Nikon Buckmasters II 3-9x40mm BDC 1in Waterproof Matte Riflescope

Nikon is often accompanied by many positive reviews. You will really love this Best Scope for 308 when it comes to long-range shooting. The Buckmaster was already one of the firm scope favorites, yet this is a successor that offers a whole lot more features to enjoy. This is definitely the step-up from the predecessor and makes the Nikon brand proud. It features a 40mm objective lens, which allows light in effortlessly.

The glass width is 4mm, which leaves ample room between the scope and the rifle. Eye-relief on this scope is somewhat lacking and could be a problem for users that wear glasses. This scope features a 3-9X magnification along with a 40mm objective lens which makes it the perfect scope for long-range shooting and hunting. It also delivers HD quality images.

Light transmission with this scope is maximized due to the multi-color coated optics which provides an impressive bright and clear image. The rapid focus feature offers an added benefit when you need to lock onto a target fast.

This scope features nitrogen purged optic chambers, which is sealed with the use of O-rings. This ensures your scope remains both fog proof and waterproof. The build overall is sturdy and this scope can withstand impacts without sustaining damages. In addition to that, the Nikon Buckmasters comes with an impressive limited-lifetime warranty, which means you have peace-of-mind should anything go wrong with your scope.

The glass surfaces feature anti-reflective compounds in multiple layers which provide vivid and bright images along with optimal light transmission for all lighting situations. The adjustments with the positive-click reticles make sure you zero in faster and that you can keep this setting, even when exposed to heavy recoil.

The spot-on also allows for a way to find your precise aiming point on the reticle of the scope from different yardages which match up to your specific load and ammunition.

  • BDC Reticle
  • Open circle-range compensation markers
  • The chambers are nitrogen purged and O-ring sealed
  • Limited lifetime warranty
  • The spot-on allows for a way to detect your exact aiming point
  • Eye-relief is a bit short
  • This scope does not come with included rings

4. FSI Sniper 6-24x50mm Scope W front AO adjustment. Red/Blue/green mil-dot reticle – Best Value

FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
  • Multi-coated optics
  • 6061 T6 Aircraft Grade Body
  • Ball and Bearing Windage/Elevation adjustment for precision and...
  • Test fired on .50 Cal 150rd
  • Front AO Adjustment with Mil-dot reticle with Red,Blue and green...

If you need a 308 sniper scope which has the ability to literally reach-out and pop your targets from as far as 500 yards and more, this is the scope you need.

Similar to other scopes which are designed for the purpose of long-range shooting, the FSI Sniper comes with a mil-dot reticle featured in its second focal-plane, which means the size stays consistent. It also has an illuminated reticle that comes in either a blue, green, or red color setting.

The elevation and windage adjustments are very easy to use, yet you are required to lock-down any adjustments, or these can knock off when you fire your rifle. When this scope is locked this device has the capabilities to withstand cartridges that are more powerful than the .308.

Lenses on these scopes perform well offering you clean and crisp images when you viewing through its ocular lenses. After 20X magnification, the images may start to blur, even if you use the eye-focus adjustment. However, anything less than 20X magnification offers you crystal clear images. These scopes also feature the extended-sunshade used on the optical-bell which assists with reducing glare.

Eye-relief is generous regardless of the magnification that you choose and it offers you with a shooting position that is comfortable for the higher distance shots. Wide field-of-view, yet the width does decrease as the magnification increases, which happens to be common for any of the rifle optics.

While there may be a few minor aspects about this scope that need addressing, overall it is a sturdy long-range shooting scope for 308 rifles that is ideal for those in search of an accurate scope that is consistent for shots from 500 yards or more.

  • Very affordable
  • Illuminate Mil-dot reticle
  • Reduces reflection and glare
  • Generous eye relief
  • The pictures become blurry from 20 X magnification and higher

5. Vortex Viper PST 1-4×24 Riflescope with TMCQ MRAD PST-14ST-M

Vortex Viper PST 1-4x24 Riflescope with TMCQ MRAD PST-14ST-M
  • Magnification: 1-4 x / Objective Lens Diameter: 24 mm / Tube Size: 30...
  • Eye Relief: 4.0 inches / Field of View: 98-27.5 feet/100 yards
  • The TMCQ (Tactical Milling Close Quarter) is a hashmarked ranging...
  • Turret Style: Tactical CRS Zero Stop allows for quick fast, accurate...
  • Second Focal Plane Reticle

The Vortex Viper is a scope that is well designed and constructed which offers durable and reliable features made from aircraft aluminum which makes these scopes heavy-duty. This provides the reassurance to users in regards to its invincible and durable nature that it will need to stand up to in a variety of environments.

This scope is easy to adjust and the turrets help the shooters to rapidly switch to zero without having to look up and avoiding losing focus. The turrets allow for a precise and instant adjustment which results in achieving better and more accurate shots. The point-of-reference is detectable which is due to the small bright-red fiber optic that can be viewed in the magnification ring and elevation knob.

One of the standout features about the Vortex Viper is its abilities when it comes to holding zero and the fine reticle that the optic uses. It also features Tactical Milling Close Quarters reticle which means it works on the red dot when not magnified. When it is magnified the elevation and windage crosshairs are easy to read, meaning you are able to employ them instantly. Over and above the materials this scope is made out of, it is still lightweight which makes it convenient to mount onto accessories and equipment without interfering with the overall weight of the rifle or the comfort in regards to the user.

  • Features an MOA center dot
  • Outstanding eye relief
  • Excellent turret style
  • Comes with TMCQ (Tactical Milling Close Quarters)
  • Easy and clear reticle
  • Readable elevation and windage crosshairs
  • Clear red markings
  • A bit pricey in comparison to the other brands that offer the same features
  • The reference lines for the crosshair are tiny along with other associated MRAD

6. Vortex Optics Viper HS-T 6-24×50 SFP Riflescope VMR-1 MOA – Professional’s Choice

Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
  • The Viper HS-T 6-24x50 is one of multiple configurations in the Viper...
  • Incorporating our premium, fully multi-coated, extra-low dispersion...
  • The exposed target-style turrets are constructed for precise and...
  • A 4x zoom provides magnification versatility while the side focus...
  • The one-piece tube is o-ring sealed and argon purged to ensure...

The HST 6-24X50mm Vortex Optics Viper offers superior optics from a price point that is reasonable. This Vortex scope is known for its durable build and is backed by an exceptional warranty.

This lineup of Viper HS-T is classified as a multi-purpose scope for all Hunting (H), Shooting (S), and Tactical (T) uses. The 6-24X50mm version offers outstanding magnification ideal for shooting from long distances.

The tube on this scope is 30mm in diameter and it is constructed out of the highest-grade aluminum. The 50mm objective lens combination offers a vibrant and clear image of targets due to the levels of light provided.

Vortex also uses an extra-low dispersion glass lens which ensures the maximum light amount can get through. These lenses are multi-coated and also designed to decrease reflection and glare.

The scope reticle is positioned on the 2nd focal plane. You have a choice in a scope with a VMR- 1 reticle in MRAD or MOA measurements.

This scope is excellent for shooting from long distances, while the clarity in the picture even when you are using the highest magnifications has made it an easier task to acquire targets, followed by making your shot.

  • Precise adjustments
  • Designed specifically for the long-range shots
  • High-quality materials and construction
  • Certain users have mentioned that they struggled to acquire images that are clear on 24 X

7. Bushnell AR Optics, Drop Zone BDC Reticle Riflescope with Target Turrets and Side Parallax

Bushnell AR Optics, Drop Zone BDC Reticle Riflescope with Target Turrets and Side Parallax, Matte Black,...
  • Quality optics with stunning HD clarity. Rain guard HD: No
  • 100 % quality materials used and tested extensively
  • Beautiful design and durability built to last
  • Drop Zone-223 BDC Ballistic Reticle is calibrated for 55-62 grain, 223...
  • Side focus parallax adjustment for adjustable long-range accuracy and...

Bushnell is well-known as a pioneer when it comes to manufacturing instruments and scopes for measuring distance. The Bushnell AR Optics Rifle Series scopes have been available on the markets for a number of years now, and this company knows about building scopes that manage to tick every box. This is evident with the introduction of their Bushnell AR Optics scopes. These scopes offer a number of features and are regarded as a top-rated choice for .308.

Similar to the Nikon M-308, the Bushnell AR Features side-focus parallax-correction option that is immensely effective for correcting parallax for just about any long-shooting ranges. Shooting from long distances is far easier as this scope effectively corrects your parallax while providing you with accurate aim. This scope also comes with a BDC reticle which delivers highly accurate targets from 104 yards to more than 500 yards. This caliber-specific reticle assists with offering precision when it comes to each round. Another stand-out feature would be the target-turret which allows for adjustments of the highest precision, while the 1/4 MOA click value assists with precise adjustments which are very useful when it comes to long-distance shooting.

The multi-coated BDC reticle offers outstanding clarity of brightness and vision even in poor lighting conditions. The user is easily able to obtain a clear, crisp and sharp image of their target. This scope also features the fast-focus eyepiece, that is perfect for fast target acquisition. The scope’s magnification ranges from 4.5 X to 18 X, which is why it is regarded as the ideal scope for both long-distance shooting and hunting.

  • Side-focus parallax correction
  • A fast-focus eyepiece
  • 5X to 18X magnification
  • Multi-coated optics
  • Images may not be as clear when focusing over a longer distance
  • The relief for some users is not that comfortable

8. Primary Arms 4-14×44 FFP Riflescope – Illuminated ACSS HUD DMR .308 Reticle

Primary Arms SLX 4-14x44mm FFP Rifle Scope - Illuminated ACSS-HUD-DMR-308
  • Variable 4-14x magnification first focal plane scope features the ACSS...
  • ACSS HUD DMR combines wind leads, ranging, BDC and a MIL-ranging...
  • Partial red illumination with 5 brightness settings powered by a...
  • Waterproof, fog resistant and shockproof with a 6063-aluminum scope...
  • Covered by a 3 year warranty for defects due to materials or...

This scope was designed with affordability in mind when it comes to long-range and tactical shooting. This ACSS HUD BDC reticle features a combo of Mil-Dots and BDC. The illuminated reticle remains visible even when it is black or if the battery has run out.

The 4-14X magnification power is more than enough to use for long-range shooting. While the 44mm objective has made shooting at low light with high magnification highly possible. The quality of the images is crisp and clear on all the different powers.

From this price point, it is a challenge to make the First Focal Plane scope. Yet Primary Arms has managed to do just that. This is an optic with a 30mm tube which makes this scope more durable. While the turrets are repeatable and very precise. Every click is only 0.1 Mil with 30 Mil internal adjustments which are regarded as generous. However, these clicks feel slightly mushy and some users agree that it could benefit from improvements. The scope抯 turrets are zero resettable when using an Allen wrench, yet it does not feature a no-zero stop function. This scope also comes with a side-parallax adjustment.

One of the drawbacks about this scope would be its weight of 24 ounces, along with a warranty of only 3 years. Other drawbacks include the eye relief which is slightly small at 3.14″ – 3.22″ This scope holds at zero for a caliber up to .308. It is also shockproof, fog proof, and waterproof.

  • The reticle is impressive with illumination
  • First Focal Plane
  • The image quality is good on all the magnifications
  • Repeatable and precise zero-resettable turrets
  • The 0.1 Mil wide range turrets adjustments
  • Durable
  • Comes with parallax adjustment
  • The eye relief is slightly small
  • The turrets are slightly mushy
  • Heavy
  • A warranty for only 3 years

9. Mueller APV AO Rifle Scope, Black, 4.5-14 x 40mm

Mueller APV AO Rifle Scope, Black, 4.5-14 x 40mm
  • Fully multi-coated camera-quality crystal lenses for superior...
  • All-weather, high-torque power change ring Exit pupil range: 8.8 –...
  • 1/4-inch windage and elevation adjustments with audible click stops...
  • Nitrogen-filled, water-proof, fog-proof and shock-proof Minimum...
  • Limited Lifetime Warranty

The APV AO Riflescope is the compromise between quality and affordability. This is one of the budget-friendly choices for users that want to go for longer ranges using a .308. The magnification range is suitable with a glass quality regarded as good for an entry-level. There are slight wash-out and distortion on the higher magnifications, yet you are still able to use the scope. The low light capabilities are decent even on the lowest magnification.

This scope matches up to all calibers as far as the .300 Win Mag, while it can handle the recoil from a .308 Win.

This scope also comes with parallax adjustment and adjustable objective which is rare for the scopes within this particular price range. However, at the same time, this is a second focal-plane scope which features a simple reticle. This means this scope is not ideal for applications that are long range.

The turrets can be adjusted with your fingers and they make audible clicks. Yet, this scope is not as accurate compared to others in this price range. The eye-relief is also small at 3.25 to 3.5? while the eye-box is slightly tight.

The APV AO from Mueller is not very durable when it comes to various field conditions. Yet it is able to withstand fog and rain well enough. The stand out the advantage of this scope is that it comes with an impressive transferable Limited Lifetime Warranty from Mueller Optics

  • Budget Scope
  • Impressive entry-level glass
  • Holds zero on the .300 Win Mag
  • Offers parallax adjustment
  • Comes with a transferable Limited Lifetime Warranty
  • Simple reticle
  • Washing out and distortion at the higher magnifications
  • Second Focal Plane
  • Tight eye-box and small eye-relief
  • Not durable

10. Burris 200261 Ballistic Plex 2-7x32mm

Burris 200261 Ballistic Plex 2-7x32mm
  • Adjustment System is steel on steel; repeatable; with audible clicks
  • Double internal spring force
  • Posi-lock is a coil-spring Assisted Retractable steel post that firmly...
  • Fog, water and shockproof
  • Ultra-fast target acquisition with both eyes open

This scope is viewed by many users as one of the best scopes that match up to every type of shooting requirement. This scope is designed to deliver outstanding accuracy. The posi-lock system makes this possible with the retractable steel-post which is assisted by the coil spring.

This feature operates by locking in the accuracy securely and firmly into place. The construction of this scope is also impressive. It is also nitrogen-purged which means it guarantees to be recoil-proof, waterproof and fog proof.

One of the other stand-out advantages linked to this scope is the lens that has a diameter which is larger than most of the competition out there. This feature means the sights are able to throw off extremely clear images regardless of the environment or situation. This scope also performs as a slim-optic that is able to provide low-to-medium magnification.

This means you can position this scope well-forward on a .308 rifle which means you can keep both eyes locked onto targets in the field, regardless of whether you moving at full-speed or from a sitting position. The multi-coated lens also delivers amazing clarity and brightness.

The coating on the lens is designed to eliminate glare and at the same time providing outstanding light transmission up to 95%. The way in which this scope performs provides an easier way to hunt even when you are in less than ideal situations or environments.

The eye-relief is generous and tightly controlled, which offers you a full and crisp view without any dark rings around the edges. This results in fast target acquisitions.

One of the noticeable flaws about this scope is that it does not come with the necessary mounting hardware.

When it comes to the overall construction, optical quality, and that it matches up to different hunting scenarios, I am can say with confidence that this is the ideal choice if you are in search of the Best 308 Scope for under 500.

  • Promotes extremely high levels of accuracy
  • Recoil, water, and fog proof
  • Generous eye relief
  • The multi-coated lens offers outstanding clarity and brightness
  • The coating on the lens eliminates glare while promoting higher light transmission
  • Does not come with its own mounting hardware

More Products (Our Rating: 4 Stars)

11. Vortex Optics Crossfire II Adjustable Objective, 6-18x44 - Dead-Hold BDC MOA
Vortex Optics Crossfire II 6-18x44 AO SFP Riflescope Dead-Hold BDC MOA
  • The 6-18x44 Adjustable Objective Crossfire II riflescope is one of...
  • The adjustable objective provides image focus and parallax removal to...
  • With long eye relief and an ultra-forgiving eye box, you'll be able to...
  • Capped reset turrets are finger adjustable with MOA clicks that can be...
  • A single piece tube constructed from aircraft grade aluminum ensures...
12. Vortex Optics Crossfire II Adjustable Objective, 3-12x56 Hog Hunter - V-Brite Illuminated MOA

No products found.

13. Leupold VX-3i 3.5x10x40mm Rifle Scope
Leupold VX-3i 3.5-10x40mm Rifle Scope
  • Model #170680 - VX-3i 3. 5-10x40mm with Duplex reticle and Matte...
  • 100% Waterproof, fogproof, and shockproof.
  • DiamondCoat 2 - Ion-assist lens coating for higher light transmission...
  • Precision 1/4 MOA finger click adjustments for windage and elevation...
  • Made with 6061-T6 aircraft quality aluminum and punisher tested to a...
14. Trijicon VCOG 1-6x24 Riflescope Ballistic Reticle
Trijicon VCOG 1-6x24 Riflescope Red Horseshoe Dot/Crosshair Reticle with Thumb Screw Mount
  • SUPERIOR QUALITY GLASS: Multi-coated lenses provide superior clarity...
  • BRIGHT, CRISP ILLUMINATION: Brilliantly illuminated reticle is powered...
  • RAPID TARGET ACQUISITION: First focal plane reticle allows user to...
  • ADJUSTABLE BRIGHTNESS SETTINGS: Multiple brightness settings with an...
  • Red Horseshoe Dot / Crosshair Reticle
15. Nikon M-308 SF 4-16x42mm Riflescope Nikoplex Reticle
Nikon M-308 SF 4-16x42mm Riflescope w/ Nikoplex Reticle, Black - 16462
  • Reticle: Nikoplex
  • Large Magnification Range with Oversized Lens Great for Heavy Caliber...
  • Quick-focus Eyepiece Allows for Instant Target Acquisition
  • Bright, Fully Multi-coated Optical System
  • Fogproof, Waterproof, Shockproof
16. Nikon P-Tactical
Nikon P-Tactical .308 4-12X40 Matte BDC800
  • The BDC 800 reticle offers Shooters unique open circles, dots and hash...
  • One inch body tube
  • Spring loaded instant zero resets turrets
  • Elevated windage and elevation turrets
  • Generous consistant Eye relief
17. Burris Eliminator III LaserScope 3-12x44mm
Burris Optics Eliminator III LaserScope 2-12x44mm, Light and Compact, Wider Field of View, X96 Reticle,...
  • Features the sophisticated X96 Reticle
  • Built-in rangefinder allows you to range your target without carrying...
  • Laser range capability out to 1, 200-plus yds. with reflective target,...
  • Customized trajectory compensation calculates the perfect holdover at...
  • Programming requires drop number at 750 yds. and ballistic coefficient...
18. Leupold FX-II 4x33mm Riflescope, Wide Duplex Reticle
Leupold FX-II 4x33mm Riflescope, Wide Duplex Reticle, Black
  • Leupold Model #58550 - FX-II 4x33mm with Wide Duplex reticle and Matte...
  • 100% Waterproof, fogproof, shockproof, and backed by Leupold's...
  • Twilight Max Light Management System - Adds up to 20 extra minutes of...
  • Lightweight Design - Disperses recoil energy for unrivaled durability...
  • Provides just the right eye relief for scout style rifles
19. NightForce SHV 5-20x56mm Riflescope,30mm,.250 MOA,MOAR Non-Illuminated Reticle
NightForce SHV 5-20x56mm Riflescope,30mm,.250 MOA,MOAR Non-Illuminated Reticle
  • 56mm Objective lens for maximum light transmission
  • Second focal plane: reticle remaind the same size no matter the...
  • Tactical MOA turrets for easy adjustments
  • Waterproof and fogproof
  • Non-Illuminated MOAR Reticle
20. Leupold LP120611-BRK VX-2 3-9X40Mm CDS Matte
Leupold LP120611-BRK VX-2 3-9X40Mm CDS Matte
  • Vx-2 3-9x40mm CDs matte
  • Category name: scopes
  • Made in USA or imported

An Explanation Of The Different Scope Numbers

If you are not clued up about the different scope numbers, we have included a brief explanation about these numbers.

For example, if you have found the type of scope that you like in association with features, dimensions, and design. It may show a number like:


This number actually represents two different things. The first is the 3-12 part. In this example, the lowest-magnification is 3 times normal while the highest is 12. This means you can change between these 10 magnifications.

The second part of the number is “56” which is represents the diameter of the lens in millimeters. Typically the larger the lens is, the better. However, a few of the small modern lenses are able to offer the same details without making the scope too bulky.

What Is Magnification Required?

This will depend on the distances you want to shoot from. When considering long-range which is over 350 yards, then you need to be using a scope that is a minimum of 4 X for the larger targets. For smaller targets, you will require magnifications that are much higher. You should be looking for 10X magnifications and higher.

For the medium ranges of between 150 to 350 yards, you can use 2X or 3X as your minimum. For smaller targets at a medium distance, you would need a 6X to 9X magnification.

For the shots at close range under 150 yards, you might not need magnification. However, for smaller targets, you will want the scope which can offer up to 6 X power.

How to Sight in a Rifle with a .308 Scope?

Buyer’s Guide: Considerations Before You Buy A Scope For .308

Here are a few factors and things you should be looking for when you go shopping for your first .308 scope:

How You Plan To Use It

Regardless of whether you use a gun for hunting, tactical or for target practice, there are different optics types that match up to these operations. To begin with, decide what you intend to use the scope for.

If you plan to use your gun for short distance hunting or target practice, the red dots or non-magnified optics will work well. Yet when it comes to long-distance shooting, you will need increased zooming capabilities without the image distorting. A target that is blurry could be risky or cause you to miss your shot. If you are in search of that tactical advantage, the soft-zeroing mechanism, and high-caliber lenses is essential.

In the low-light environments, the riflescopes which do not offer favorable light transmission often results in wasting bullets. In misty or foggy conditions, the scopes that are not nitrogen purged could be a poor choice. Nitrogen assists these scopes in staying waterproof and fog proof.

Your Budget

What you plan to spend on a scope will be the deciding factor on which models are in your price range. The scopes on the markets are available at different price ranges which starts at around $50 into the thousands. You will need to decide if you need a scope for short or long-distance shooting.

The 308 caliber rifles are made for long-range shooting. You cannot expect precise accuracy from the longer distances when using a scope that costs $100 to $200. The high-quality scopes that offer outstanding clarity are important when it comes to achieving your goal. 

These scopes are guaranteed to provide you with better shooting experiences. All you need to do is read over these product reviews. When you have made a decision on the scope that matches up to your needs, check on the price. The overall amount is usually well worth the beneficial features that the scope has to offer.

If you are only concerned about the price, you will most likely miss out on the better scopes. Perhaps you are already a skilled shooter or you learning to become one. Regardless of your skill level, you want to avoid missing out on your targets because you made the mistake of investing in low-priced and faulty gear. For this reason, we recommend focusing on the performance of the product.

Your Skill Level

The scopes that we have reviewed require a certain skill level. This has to do with the need to calculate a few factors in order to implement the correct measurements. Even if you are just a beginner, there are many iOS and Android apps to help you out. With a bit of practice, you will quickly become a skilled expert.

Tactical shooting necessitates a superior expertise level in order to outdo your competition. Hunting from long ranges will also require exceptional firing skills accompanied by a high-standard scope. When it comes to target practice, the skill levels vary. It is best to start out with the more basic ones and then slowly move your way up to the more complex ones. This will provide you with a way to become a skilled shooter for just about any situation.


A well-made construction will ensure your scope is practical, reliable, and durable. This is not common with the low-budget scopes. Some people make the mistake of thinking that they can shoot just as well with their $50 scope as their friends $400 scope.

Well, these differences become very apparent from the first use. In extreme conditions, big events, and long-distance shooting, a scope that is poorly constructed will fail miserably. A good quality scope is designed to stand up to general wear-and-tear and remain functioning with accuracy even in inclement weather conditions.

The scope should also be fog proof, waterproof and feature protective coatings over the eyepiece. This is why it is a good idea to check on these criteria along with customer reviews on Amazon to make a more informed decision.

Ease of Use

The ease-of-use of scope will result in less thinking along with more firing. Yet the more complex scopes are usually the more accurate ones. You may want to carry various guns with you to ensure you can match up to any situation. Mid-range and short shooting requires simpler versions.

These scope types do not require elevation or wind calibration. All that you need to do is aim and then shoot. Yet when it comes to long-range shooting, the scope that you use needs to be precise. You are also required to calculate all the variables in order to arrive at a perfect shot. This means you can’t just decide that the simpler versions are better while the more complex versions are not. It will be the hunting environment which will be deciding factor when it comes to which type to choose.

Focal Plane

Focal plane is a term that you will see often when it comes to choosing scopes. The scopes fall into two categories. These include the laser-guided or fixed-power scopes. The first is known as FFP which stands for First Focal Plane, while the other is known as SFP which stands for Second Focal Plane.

The SFP is the scopes that were used from the beginning, while the FFP is a technology that is still fairly new. Both come with their own set of pros and cons. The main differences between the focal planes have to do with reticle magnification. When zooming in using FFP it will enhance, while in the SFP the reticle remains unchanged. Although, in the SFP it appears to magnify.

When it comes to FFP, you are not required to calculate when zooming which gives you the abilities to act fast. Because the reticle remains unchanged when zooming in SFP, you are required to make a few adjustments before taking your shot. We suggest FFP, yet not else beats the classic such as SFP. Regardless of which focal plane you choose, both will serve its purposes well.


When you purchase your scope for the .308, the power of magnification should be your first consideration. The magnification that you will need is going to depend on how you plan to use your gun. Keep in mind that just because one scope features a magnification power that is higher than another kind, this does not automatically mean that it is the best option all around.

In some instances, you will require magnification power that is ultra-high, which is required when you use your rifle for game, elk, or deer hunting. When it comes to whether variable zoom or fixed zoom is better, this is also highly subjective. When it comes to hunting, your scope should have the capabilities to acquire targets with ease as soon as you look into it.

Variable or Fixed Power

The scopes can be divided into 2 categories which include the variable powered scopes and fixed powered scopes. The fixed scopes come with a single magnification setting, while the variable powered scopes offer a way to adjust the magnification settings.

Whether you choose a variable or fixed power will depend on what shot types you will be using. Like we mentioned before, the .308 is one of the versatile calibers which can be used for various shooting scenarios.

The fixed scope may be the best option for you when you plan to use a rifle for hunting in vegetation that is dense, where the majority of the shots you will take are within 150 yards or less. A 2.5X through to 5X fixed scopes will work just fine. The fixed scopes are usually less expensive and more durable and would be why you would choose fixed scopes for these scenarios opposed to the variable scopes that come with magnification ranges that are lower.

The .308 is capable of reaching over hundreds of yards and will still maintain its knockdown power. The good all-around variable scopes fall into the 3-9X range, yet if you are planning to use your rifle for sniping and the long-range scenarios you should be using a variable scope with a higher magnification.

Before you buy your first variable scope, it is important to consider the lowest setting for magnification. While the ability to detect targets from 500+ yards might be great what will happen when you step-out from 70 yards. Will the scope feature a magnification that is low enough and a field-of-view that is wide enough to pick up your target quickly? This is an often overlooked an important factor when it comes to choosing the right variable scope.

The Eye Relief

You won’t have to worry too much about eye relief when it comes to the .308 Winchester. This particular weapon has less recoil then similar devices with the same range. Of course, you’ll still have to take eye relief into consideration.

People that don’t have much experience with rifles may struggle to properly absorb the weapon’s recoil with their shoulder. This could lead to injury, which is why you’ll want to hunt for a scope that provides a minimum of 3-1/2” eye relief.

Scope Weight

There are quite a few things that can impact the total weight of a scope. In the majority of cases, the lenses inside of the scope will impact its weight. This means that you may not be able to get everything you want from the scope that you’re buying.

If you’re hoping for a lightweight scope, you should search for something that provides a 42mm objective lens and a 9x zoom that’s fixed. You might not be able to use this to hit targets that are more than 900 yards away, but having a lighter scope can really come in handy when you’re out hunting.

The Reticle

Another thing you’ll want to look at is the reticle for your rifle. You’ll find 5 kinds of reticles available. There are Mil-Dot, Duplex, Temor, Horus, and Ballistic reticles. You should take a closer look at every type of reticle if you’re trying to make the right choice.

You’ll find that duplex reticles are a simple yet effective option. They can be especially helpful if you need to find a target in low light. You can use these reticles manually, and there are also instruments that you can use for measurements.

If you’re hoping to be able to accurately target from a long distance, you’ll want to use a Mil-Dot reticle. These reticles are a little more complicated, but once you’re used to them, you’ll find them to be tremendously useful.

If you’re looking for a reticle for mid-range shooting, you should be considering a ballistic reticle. There is a clear downside to using a reticle like this; it will need to be adjusted as you use your rifle. For example, you’ll need to adjust it when the elevation changes or when you switch your ammo. Thankfully, there are a lot of apps that you can use if you need help with your adjustments.

If you want to adjust a wind hold but would prefer to avoid dialing a turret, you want to use a Horus reticle. These reticles have a .2-mil mark. You can use the marks to indicate the wind holds.

For professionals, tremors are the ideal choice. It provides extremely accurate targeting, which is what professionals require. With a reticle like this, it’s possible to calculate within .1 mils. Best of all, you won’t need to use any kind of wind formulas. These scopes are easy to work with, and they offer some truly impressive perks.

The Objective Lens

Located at the front of your scope, an objective lens allows light to enter your scope. This provides you with a more accurate sight picture. If you use a larger objective lens, more light will be able to enter your tube, which means you’ll have a much clearer picture. You’ll find that this comes in handy when you’re trying to land a shot in dark lighting.

Of course, a larger lens system is going to be a lot heavier, so you won’t necessarily want to choose the biggest lens available. You’ll want to get the image quality you need without adding too much weight to your weapon. If you’re hunting, you might find that a 42mm objective lens is your best choice. If you opt for a fixed zoom lens, a 50mm may be your best option.

Parallax Adjustment

Parallax isn’t a major issue when you’re working with a scope that’s either short or mid-range. This is because these scopes are already parallax-adjusted for their ranges. Still, if you choose to use a long-range scope, you’re going to have to spend a lot of time considering parallax.

You’ll have issues with parallax if the focal plane of your target isn’t the same as the focal plane of your reticle. This will cause your reticle to move over your target at the same time your eyes move, which can create issues. Anyone that wants a long range scope should specifically seek out one that has parallax adjustment. You’ll be able to spot these scopes by looking for a turret near the top of the tube.


Anyone that does a lot of hunting with their rifle is going to want to take weatherproofing into account. There’s no way to guarantee that you’ll have perfect weather on your hunting trip. It’s possible that you’ll have to deal with adverse weather conditions such as rain or fog.

That’s why you need a scope that will perform properly no matter what the weather is like. Your best option is to find a scope that is both waterproof and fog-proof. You may want to seek out a scope that is dustproof and shockproof as well.

Lens Coating

Your rifle scope needs ample lens coating so that the lens will be able to absorb plenty of ambient light without creating a lot of glare. Your lens coating will lower the amount of light that your lenses reflect.

Glare isn’t the only issue that reflected light can cause. It can also make it easier for your target to spot you. There are numerous lens coating options, including single coatings, multi-coated lens, and even lenses that have fully multi-coated optics.

Final Thoughts

If you’re struggling to choose the best .308 scope for you, you’ll want to think about what you’re comfortable spending. You should use your money wisely, but you shouldn’t necessarily purchase the cheapest scope that you can find.

Consider things like clarity, construction quality, and distance when you’re checking out rifle scopes. You’ll want to choose an excellent .308 scope that will stand the test of time.

Take your time and find the ideal scope for your needs. Make sure you stay safe and have a great time when you’re using your rifle. Choosing the right cope will have a big impact on your overall experience.


Best Scopes for .308 ( Top 3 Picks )

Editor’s Choice & Best Seller
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Professional's Choice
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Best Value
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
Our Rating
Editor’s Choice & Best Seller
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings
Our Rating
Read Full Review
View on Amazon
Professional's Choice
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA
Our Rating
Read Full Review
View on Amazon
Best Value
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
FSI Sniper 6-24x50mm Scope W Front AO Adjustment. Red/Blue/Green mil-dot Reticle. Comes with Extended Sunshade...
Our Rating
Read Full Review
View on Amazon

Last update on 2020-05-14 / Rating by Author / Affiliate links, Images, Descriptions & Price from Amazon Product Advertising API

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