What is a Good Scope for a 308? Choosing the Right Optic for Your Rifle

The 308 is a remarkable rifle that is widely beloved by hunters, enthusiasts, and seasoned marksmen alike. But what truly sets it apart from the competition is the scope that it is paired with. A good scope has the ability to transform your shooting abilities from mediocre to exceptional, allowing you to take accurate shots from longer distances.

So, what is the ideal scope for a 308? Well, that is a question that has baffled many for years. The 308 is a versatile rifle that can be used for everything from hunting to long-range shooting competitions. Therefore, the scope you choose should be one that fits your specific needs. Whether you want a scope that is ideal for low-light conditions or one that offers unparalleled magnification, the possibilities are endless.

Ultimately, choosing the right scope for your 308 is a personal decision that depends on your unique preferences, shooting style, budget, and intended use. However, it is important to remember that a good scope is an investment that can last you for years. So, take your time, do your research, and find a scope that fits like a glove for your 308, and you’ll be sure to excel on any shooting range or hunting ground.

Factors to consider when choosing a scope for a 308 rifle

Choosing a scope for a 308 rifle can be a daunting task, especially for those who are new to the world of shooting. There are many factors to consider before making a purchase. One of the most important factors is the intended use of the rifle, whether it is for target shooting, hunting, or tactical use. Here are some other important factors to consider when choosing a scope for a 308 rifle:

  • Magnification: The magnification range and power of the scope are essential to consider. Lower magnifications are better suited for hunting, while higher magnifications are better suited for tactical use or long-range shooting. Depending on your intended use, it is important to choose a magnification that suits your needs.
  • Objective lens size: The objective lens size determines how much light is transmitted through the scope to your eye. A larger objective lens will allow more light and provide a clearer image, especially in low light situations. However, larger lenses can add weight and make the rifle more cumbersome to use.
  • Reticle: The reticle is the crosshairs that you see when looking through the scope. There are various types of reticles, including simple crosshairs, BDC reticles, and illuminated reticles. The type of reticle you choose will depend on your shooting style and purpose.
  • Adjustable turrets: Adjustable turrets allow you to adjust the scope’s windage and elevation settings. This feature is especially important for long-range shooting or when shooting in areas with strong crosswinds.
  • Durability: Rifle scopes are an investment, so it is important to choose a durable and reliable scope that can withstand the elements and rough handling in the field. Look for scopes made with high-quality materials and that are shockproof, waterproof, and fog proof.


Choosing the right scope for your 308 rifle can greatly enhance your shooting experience and accuracy. By considering factors such as magnification, objective lens size, reticle, adjustable turrets, and durability, you can make an informed decision and choose a scope that suits your shooting style and intended use.

Magnification Power Options for a 308 Scope

When it comes to choosing a scope for your 308 rifle, one important factor to consider is magnification power. This refers to how much closer the target appears when viewed through the scope compared to the naked eye. The ideal magnification power will depend on the distance of the target and your shooting style. Here are some options to consider:

  • Low Magnification: A scope with a low magnification power, typically between 1-6x, is suitable for short-range shooting and quick target acquisition. This is ideal for hunters or shooters who need to react quickly to a target, such as in a hunting scenario or tactical shooting.
  • Medium Magnification: A scope with a medium magnification power, typically between 6-12x, is suitable for mid-range shooting. This is ideal for target shooters who need more precision, such as in competitions or when shooting at a range with varying distances.
  • High Magnification: A scope with a high magnification power, typically above 12x, is suitable for long-range shooting. This is ideal for precision shooters who need to make accurate shots at distances beyond 500 yards.

Factors to Consider When Choosing Magnification Power

While the aforementioned options provide a general guideline for choosing magnification power, a specific level of magnification will ultimately depend on your specific needs. Here are some factors to consider when choosing the appropriate magnification power for your 308 scope:

  • Distance of Target: Determine the typical range of your shooting scenarios and choose a magnification power that accommodates that distance.
  • Shooting Style: Consider whether you are a precision shooter who needs to make accurate shots at long distances or a hunter who needs quick target acquisition at shorter ranges.
  • Objective Lens: The objective lens diameter also affects the magnification power. The larger the diameter, the greater the magnification power, and the heavier the scope will be.
  • Budget: High magnification scopes can get quite expensive, so consider your budget when choosing a magnification power.

Recommended Magnification Power for 308 Rifles

A magnification power between 3-9x is typically recommended for 308 rifles. This allows for a balance between short and mid-range shooting while still accommodating longer distances. However, this ultimately depends on your individual shooting needs and preferences. Consult with a professional or test out different magnification powers yourself to determine the best option for you.

Magnification Power Distance Accommodation Recommendation
1-6x Short-range Ideal for hunters or tactical shooting
6-12x Mid-range Ideal for target shooting and competitions
12x+ Long-range Ideal for precision shooting

Remember, the magnification power you choose ultimately depends on your individual shooting needs and preferences. It’s also important to choose a scope with other features, such as clarity, durability, and reticle type, that further enhance your shooting experience.

Best Reticle Types for a 308 Scope

When it comes to choosing a reticle type for your 308 scope, there are various options available in the market. However, the choice of your reticle type depends on your shooting goals and personal preferences. Here are some of the best reticle types for a 308 scope:

  • Standard Crosshair Reticle: The most common and basic reticle type that uses a simple intersection of two straight lines to aim at a target. A standard crosshair reticle is ideal for hunters and long-range shooters who prefer a clean and uncluttered view.
  • Mil-Dot Reticle: A mil-dot reticle uses dots and dashes to measure distances, which can help you estimate the range and size of your target. This reticle type is popular among tactical shooters and hunters who need to make quick and precise shots.
  • BDC Reticle: A bullet drop compensating (BDC) reticle is designed to adjust the point of aim according to the bullet’s trajectory at various distances. A BDC reticle is the best choice for hunters and long-range shooters who require a high degree of accuracy and precision.

For a better understanding of how these reticle types look, refer to the table below:

Reticle Type Description
Standard Crosshair Reticle Uses simple intersecting lines
Mil-Dot Reticle Uses dots and dashes for range estimation
BDC Reticle Compensates for bullet drop at different distances

No matter which reticle type you choose, it’s essential to practice with the scope to become familiar with its features and capabilities. With practice, you’ll be able to make confident and accurate shots with your 308 scope.

Matching the scope’s objective lens size to the rifle’s barrel length

In choosing a scope for your .308 rifle, one of the key considerations is matching the objective lens size to the rifle’s barrel length. The objective lens is the lens positioned at the front of the scope, and it directly affects the light-gathering capability and clarity of the scope’s image. Therefore, it is crucial to choose the right size to maximize the scope’s performance and accuracy.

  • A larger objective lens provides a broader field of view and allows more light to enter the scope, resulting in a brighter image with better contrast and clarity. This is particularly useful when shooting in low-light conditions.
  • However, a larger objective lens can also add weight and bulk to the rifle, making it less maneuverable and potentially affecting its balance.
  • On the other hand, a smaller objective lens can provide a lighter and more compact design, which is preferable for hunting and shooting on the move. However, it may sacrifice some image quality and low-light performance.

So, how do you decide which objective lens size to choose for your .308 rifle? A good rule of thumb is to match the size of the objective lens to the diameter of the rifle’s barrel. For example, if your .308 rifle has a 24-inch barrel, a scope with a 24-25mm objective lens will suffice. Conversely, if your rifle has a shorter barrel, say 18 inches, you can go for a scope with a 20-22mm objective lens.

Additionally, it is worth considering the type of shooting you will be doing with your rifle. If you plan on shooting at longer ranges, a larger objective lens with a higher magnification power may be more suitable to achieve a clear and precise image. However, for shorter-range hunting or tactical shooting, a smaller and lighter scope may be more practical and effective.

Rifle Barrel Length (inches) Objective Lens (mm)
16-18 20-22
20-22 23-24
24-26 24-25
28 or longer 28-32

Ultimately, choosing the right objective lens size for your .308 rifle depends on your personal preferences, shooting conditions, and shooting style. By considering these factors and matching the scope to your rifle’s barrel length, you can optimize your scope’s performance and achieve the best accuracy and precision possible.

Top 308 Scope Brands and Their Features

When it comes to choosing the right scope for your .308 rifle, there are a plethora of options available in the market. It is important to consider several factors such as magnification, lens quality, reticle type, and objective lens size to ensure you make the right choice. Here are the top 308 scope brands and their features that are worth considering:

  • Vortex Optics: Vortex Optics is recognized as one of the best brands in the scope industry due to its high-quality products and innovative technology. Their scopes are known for their clear glass, high magnification, and long eye relief. Furthermore, Vortex Optics offers a lifetime warranty on their products, which is a testament to their quality and user-friendly policies.
  • Leupold: Leupold is another top-tier brand when it comes to scopes, and for good reason. Their scopes are renowned for their high precision and image clarity, as well as their rugged build. Leupold offers a vast range of scopes, from affordable to high-end models, catering to the needs of different consumers.
  • Nikon: Nikon has been a trusted brand in the optics industry for many years and is known for their reliable and affordable scopes. Their products offer excellent value for money and cater to different types of hunters and shooters. Nikon scopes are equipped with advanced features such as a consistent eye relief, clear optics, and versatile magnification options.
  • Nightforce: If you are looking for a high-end and durable scope, then Nightforce scopes are the perfect choice. They are known for their long-range capabilities, precise adjustments, and exceptional image clarity even in low light conditions. Although Nightforce scopes come at a relatively higher price point, the quality of their products is worth it for serious hunters and competitive shooters.
  • Bushnell: Bushnell scopes have gained a good reputation for being reliable, and affordable for beginners as well as seasoned hunters. Their scopes come with features such as a flexible magnification range, clear optics, and durable construction. Bushnell offers a wide range of products that cater to the needs of different types of users, making it an excellent choice for those who want quality products at an affordable price.


Choosing the right scope for your .308 rifle depends on your personal preferences and needs. However, the above-mentioned scope brands offer some of the best scopes available in the market. Whether you are planning on hunting, shooting in a competition, or want a scope for recreational use, these brands are a good place to start your search. Keep in mind that the features of each product may differ, and it is important to choose a product that suits your requirements and budget.

Shooting distances and corresponding scopes to choose from

Choosing the right scope for your 308 rifle can greatly enhance your shooting experience. One of the most important considerations when selecting a scope is the shooting distance. Let’s take a closer look at the different shooting distances and the corresponding scopes to choose from.

  • Short-range shooting: This refers to distances up to 200 yards. For short-range shooting, a 1-4x or 1-6x magnification scope is recommended. This type of scope allows for rapid target acquisition and is ideal for hunting in dense forests or shooting at close-range targets.
  • Mid-range shooting: This refers to distances between 200 and 600 yards. For mid-range shooting, a 3-9x or 4-12x magnification scope is recommended. This type of scope is versatile and can be used for a variety of shooting activities such as hunting in open fields or target shooting at the range.
  • Long-range shooting: This refers to distances beyond 600 yards. For long-range shooting, a 6-24x or 8-32x magnification scope is recommended. This type of scope allows for precise aiming and is ideal for precision shooting or long-range hunting.

It’s important to keep in mind that higher magnification doesn’t always mean better accuracy. In fact, at longer distances, an overly powerful scope can actually make it more difficult to acquire your target. It’s also important to consider the weight and portability of your scope, especially if you plan on carrying it into the field for hunting.

When choosing a scope, it’s important to do your research and select a reliable brand with a good warranty. A scope can be a significant investment, so it’s important to choose one that will last for years to come.

Magnification Objective Lens Diameter (mm) Field of View (@100 yards) Length (inches) Weight (ounces) Price Range
1-4x 20-24 75-100 feet 9-11 9-16 $200-$500
1-6x 24-30 75-125 feet 10-13 15-20 $300-$800
3-9x 40-50 35-15 feet 11-14 12-21 $100-$500
4-12x 40-50 25-10 feet 12-14 16-25 $200-$700
6-24x 44-50 15-6 feet 15-18 20-35 $400-$1500
8-32x 50-56 12-3 feet 18-21 30-42 $800-$2000

Take the time to evaluate your shooting needs and choose the right scope for you. With the right scope, you can improve your accuracy and take your shooting skills to the next level.

Adjusting a 308 scope’s parallax for better accuracy

Parallax can greatly affect the accuracy of a 308 scope when shooting long distances. Parallax happens when the reticle appears to move on the target when the shooter moves their eye relative to the scope. This occurs when the scope’s reticle is not in the same focal plane as the target image.

To adjust a 308 scope’s parallax, you need to set the focus of the scope to the distance you’ll be shooting at. This is done by adjusting the objective lens on the front of the scope. Here’s how to do it:

  • Set up your rifle and scope on a stable rest with a target at a known distance.
  • Look through the scope and adjust the magnification to its highest power.
  • Move your head and eye around while looking through the scope, and notice whether the reticle moves relative to the target.
  • Adjust the objective lens until the reticle appears to be fixed on the target no matter where you move your eye.
  • Repeat the process, fine-tuning the focus until there is no apparent movement of the reticle.
  • Start shooting and note the difference in accuracy with the parallax adjusted correctly.

Parallax adjustment can be tricky, but it’s well worth the effort to increase the accuracy of your 308 scope. Remember to double-check your settings whenever you change distances or magnification levels.

Below is a chart showing parallax correction distances for various magnifications on a typical 308 scope:

Magnification Parallax Correction Distance (yards)
4x 50
6x 35
8x 25
10x 20

With the correct parallax adjustment and some practice, you’ll be hitting your targets accurately and consistently at long-range distances with your trusty 308 rifle.

The Impact of Scope Weight on a 308 Rifle’s Balance and Handling

As an expert blogger, one of the most critical factors to consider when mounting a scope on your 308 rifle is its weight. The weight of the scope can significantly affect the balance and handling of the rifle. As such, it is essential to select a scope that strikes the right balance between functionality, durability, and weight. Here is an in-depth look at the impact of scope weight on a 308 rifle’s balance and handling.

  • Accuracy: The weight of the scope can have a noticeable impact on the accuracy of your shots. A heavy scope can affect the natural point of aim, making it harder to maintain accuracy over long distances. The added weight can also create more recoil, making it harder to control the rifle. A lighter scope, on the other hand, can improve your rifle’s accuracy by reducing recoil and making it easier to maintain a natural point of aim.
  • Balance: The balance of your rifle is important to maintain proper shooting form and avoid fatigue. Adding a heavy scope to your rifle can disrupt the balance and make it harder to hold steady, especially for extended periods. A lighter scope, on the other hand, can help to maintain the rifle’s natural balance and make it easier to hold steady for more extended periods.
  • Handling: The handling of your rifle is critical for precision and speed. A heavy scope can slow down your handling and make it harder to track moving targets effectively. A lighter scope, on the other hand, can improve your handling and make it easier to track targets quickly with precision.

To illustrate the impact of scope weight on a 308 rifle’s balance and handling, here is an example of how different scopes can affect your setup.

Scope Name Weight Impact Best Use
Vortex Viper PST Gen II 28.1oz Heavy Long-range shooting with a stationary position
Nightforce NX8 17oz Light Fast-moving targets and quick shooting scenarios
Trijicon Accupoint 13.4oz Lightest All-purpose hunting and shooting

In conclusion, the weight of your scope is an essential factor to consider when selecting a scope for your 308 rifle. A scope that is too heavy can negatively impact accuracy and handling, whereas a lightweight scope can enhance both. It is essential to choose a scope that strikes the right balance for your shooting needs, whether you are shooting targets from a stationary position or tracking fast-moving game.

Illuminated Reticles and Their Benefits for Low Light Shooting

Shooting in low light conditions can be a real challenge for hunters and shooters. Without proper illumination, it can be difficult to see your target clearly and accurately aim your weapon. That is why illuminated reticles have become increasingly popular in recent years. These reticles use a battery-powered LED or fiber optic system to provide a bright, clear aiming point, even in low light conditions.

  • Increased Visibility: The primary benefit of illuminated reticles is that they allow you to see your target more clearly in low light conditions. Whether you are hunting at dawn or dusk or shooting in heavy cover, an illuminated reticle can make all the difference in being able to acquire and hit your target.
  • Quick Target Acquisition: Illuminated reticles are also great for quick target acquisition. The bright center point draws your eye to the target and helps you line up your shot quickly and accurately.
  • Multiple Intensity Settings: Illuminated reticles typically come with multiple intensity settings, allowing you to adjust the brightness of the aiming point based on the lighting conditions. This can help prevent you from over-brightening the reticle and losing sight of the target.

In addition to their benefits for low light shooting, illuminated reticles can also be helpful for shooters with color vision deficiencies. Some reticles come in different color options, such as red or green, that can be selected based on the shooter’s specific needs.

It is important to note, however, that illuminated reticles can be more expensive and require batteries to function. Additionally, some shooters may find the illuminated reticle distracting in certain settings. It is important to try out different reticle options and find what works best for your shooting needs.

Pros Cons
Increased visibility in low light conditions More expensive than non-illuminated reticles
Quick target acquisition Requires batteries to function
Multiple intensity settings Can be distracting in certain settings
Color options for color vision deficiencies

Overall, illuminated reticles can be a great investment for hunters and shooters who frequently find themselves shooting in low light conditions. They offer increased visibility and quick target acquisition, making it easier to hit your intended mark.

Choosing the right mounting system for a 308 scope.

If you want to get the most out of your 308 rifle, you need to have a scope that is mounted and secured properly. A good scope mount is crucial for accuracy and stability. Here are some tips for choosing the right mounting system for your 308 scope.

  • Consider the type of shooting you will be doing. If you plan on using your 308 for hunting, you may need a different mount than if you plan on using it for long-range shooting.
  • Choose a mount that is built for the weight and recoil of your rifle. A mount that is not strong enough can cause your scope to move or even fall off.
  • Make sure the mount is compatible with your scope. Not all mounts are universal, so it’s important to find one that is made for your specific scope.

When choosing a mounting system for your 308 scope, you should also consider the height and location of the mount. The mount should be positioned so that the scope is at the right height and angle for your shooting style. You also want to make sure that the mount does not interfere with the rifle’s action or ejection port.

Here is a table of the different mounting systems available for a 308 scope:

Mounting System Advantages Disadvantages
One-Piece Mount Strong and easy to install Can be heavy and bulky
Two-Piece Mount Lighter and more versatile than one-piece mount May be less stable
Quick-Detachable Mount Allows for quick and easy scope removal May not be as secure as other mounting systems
Fixed Mount Simple and reliable Can limit flexibility in scope placement

Ultimately, the right mounting system for your 308 scope will depend on your needs and preferences. Whatever mount you choose, make sure it is well-made and properly installed to ensure accuracy and reliability.

That’s a Wrap

Thanks for reading this article on what makes a good scope for a .308 rifle. We hope it has been informative and helpful in your search for the perfect scope. Remember, a high-quality scope is vital for both accuracy and enjoyment while out in the field or at the range. Keep in mind the factors we discussed – magnification, objective lens size, reticle type, and price – to make the best decision for your needs. And don’t forget to stop by again for more helpful insights and tips on all things related to shooting and hunting. Happy hunting!