Essential Considerations When Selecting a Budget Scope for the .308
Magnification for Precision
Magnification determines how much closer a target appears. The appropriate magnification range is a crucial factor. For instance, a lower magnification, such as one that offers a variable range like one to four, is ideal for fast target acquisition at close to medium ranges, often favored for hunting in densely wooded areas or for tactical shooting. Conversely, higher magnification, say in a range like six to twenty-four, enables more precise shots at distant targets, perfect for long-range shooting and target practice.
When selecting a scope for a .308, consider the intended application. If you primarily hunt in wooded areas or engage targets at relatively short distances, a scope with a magnification range like three to nine or four to twelve provides excellent flexibility. These scopes offer enough power to take ethical shots at game while still maintaining a reasonably wide field of view for easy target acquisition. For those pursuing long-range shooting or precision target work, a higher magnification scope, such as six to twenty-four power, becomes essential.
Objective Lens and Light Gathering
The objective lens is the front lens of the scope, and its size is measured in millimeters. The size of the objective lens directly impacts the amount of light the scope gathers. A larger objective lens lets in more light, resulting in a brighter image, especially in low-light conditions. This is crucial when hunting during dawn or dusk or when shooting in heavily shaded areas. However, larger objective lenses also tend to increase the scope’s weight and profile, so balancing image brightness with these factors is important.
For a budget scope intended for a .308, consider an objective lens size that aligns with your hunting conditions and personal preferences. Lenses that measure around forty or fifty millimeters offer an excellent balance of light gathering and manageability. These sizes usually provide sufficient brightness for most hunting scenarios without adding excessive weight or bulk to your rifle.
Reticle Type and Aiming
The reticle, or crosshair, within the scope is what you use to aim. Various reticle types are available, each with its strengths. A simple Duplex reticle, with thicker outer posts that taper to a fine center crosshair, is an excellent all-around choice for hunting because it’s easy to see in various lighting conditions. A BDC (Bullet Drop Compensator) reticle includes markings below the main crosshair that account for bullet drop at various distances, allowing you to accurately engage targets at different ranges without having to adjust the scope’s elevation turret. Mil-Dot reticles use Milradian measurements for range estimation and holdover calculations, which are commonly used in tactical and long-range shooting. Some scopes also have illuminated reticles, which make them easier to see in low-light environments.
For a .308 rifle, consider a reticle that aligns with your shooting style and skill level. A Duplex or BDC reticle is an ideal starting point for hunters and general-purpose shooters. The BDC provides additional utility for shooting at varying ranges without complicated adjustments. Mil-Dot reticles offer advanced functionality for experienced shooters who want to calculate range and make precise adjustments.
Adjusting Turrets and Zeroing
The adjustment turrets are the dials on top and the side of the scope used to adjust for windage (left and right) and elevation (up and down). Understanding how these turrets work is essential for achieving accurate shots. They typically use MOA (Minute of Angle) or MRAD (Milliradian) adjustments. MOA adjustments correspond to approximately one inch per one hundred yards, while MRAD adjustments are approximately one centimeter per one hundred meters.
Reliable and precise adjustment mechanisms are crucial for any scope, especially for a .308 where you may be engaging targets at varying distances. You will need to zero the scope by setting it to match the point of impact of your bullets. This requires shooting at a known distance, observing the impact, and adjusting the turrets to move the reticle to where your bullets are hitting. Quality turrets provide clear, audible clicks and hold their zero even under recoil. Budget scopes should still possess the ability to reliably hold their zero through recoil, even if the increments aren’t as fine-tuned as more expensive models.
Durability and Resilience
The .308 cartridge generates significant recoil, placing considerable stress on any optic. Choosing a scope with robust construction is, therefore, crucial. Look for features like waterproof, fog-proof, and shock-resistant construction. The scope should be built from durable materials and sealed to prevent moisture and debris from entering.
These features ensure that the scope can withstand the rigors of hunting or target shooting in various environments. Ensure the scope is rated to withstand the recoil of your .308 rifle, and always mount the scope properly with quality scope rings and bases.
Clarity and Optical Excellence
The quality of the glass and the lens coatings significantly impact image clarity and brightness. Higher-quality lenses will offer better light transmission, resulting in a clearer, brighter image, especially in low-light conditions. Lens coatings reduce glare and improve contrast, allowing for more precise target acquisition.
While you can’t expect the same level of optical performance as in premium scopes, a budget scope for your .308 must still provide a clear and sharp image. Look for scopes that use multi-coated lenses, which offer improved light transmission compared to uncoated lenses. Testing the scope in various lighting conditions will help assess its clarity and ensure it meets your needs.
Pricing and Value
It’s essential to define what “budget” means to you. It’s realistic to expect that budget scopes often come in a price range under a certain amount, which is where we will be looking in this article. When choosing a budget scope, assess your needs and expectations. You must balance the features you require with the price you’re willing to pay. It is possible to find excellent value in budget scopes; the key is prioritizing your needs and making informed decisions.
Eye Relief and The Eye Box
Eye relief is the distance between the scope’s eyepiece and your eye where you can see a full, clear image. Sufficient eye relief is essential for preventing injury from recoil, especially with a .308. Too little eye relief can result in the scope hitting your eyebrow during firing, which is not pleasant. Look for scopes that have at least three inches of eye relief.
The eye box refers to the area in which you can move your head slightly while maintaining a clear sight picture. A generous eye box is easier to use, especially in situations where you might not be in the perfect shooting position.
Mounting Solutions
Choosing the right scope rings and bases is an essential part of the scope setup. Poor-quality mounting hardware can cause the scope to shift or fail entirely, compromising your accuracy and potentially damaging the scope. Fortunately, many budget-friendly, yet reliable, mounting options are available.
Select scope rings and bases that are specifically designed for your rifle’s receiver and are appropriately sized for your scope’s tube diameter. Consider investing in quality mounting hardware to ensure a stable and secure setup.
Recommended Budget Scopes for Your .308
Let’s look at a few budget scopes that deliver excellent performance for your .308 rifle.
A Versatile Option
This scope boasts a magnification range of three to nine, with an objective lens of forty millimeters. Its Duplex reticle provides quick target acquisition, and it features capped adjustment turrets to prevent accidental adjustments. This scope offers excellent eye relief and an easy-to-use eye box. It’s an excellent choice for general hunting and target shooting at various distances. This particular model is perfect for the hunter who hunts in varied terrain and wants a scope that excels at all-around shooting.
An Affordable Long-Range Solution
With a magnification range like four to twelve, this scope provides better magnification for longer shots. It often features a BDC reticle that aids in long-range shooting. Durable construction ensures it can withstand the recoil of the .308. This scope is excellent for those who like to practice at a distance or hunt in areas with long sight lines.
A Tactical-Style Choice
This model typically features a magnification range that has a lower end like one or four, but a higher end is usually around twenty-four, paired with a Mil-Dot reticle, offering excellent capabilities. It comes with exposed tactical-style turrets for easy and quick adjustments in the field. If you are a tactical shooter or want to practice longer-range shooting, this is a great option.
Things to Avoid in Budget .308 Scopes
While the market is filled with excellent budget options, it’s essential to be aware of potential pitfalls. Some budget scopes may exhibit unreliable adjustment mechanisms, leading to inconsistent accuracy. Poor image clarity or a lack of durability can also be common issues. Avoid brands or specific models that are known for these shortcomings, and always read reviews before making a purchase.
Tips for Maximizing Performance
Proper mounting is essential. Ensure the scope rings and bases are securely attached to the rifle’s receiver and that the scope is properly aligned and leveled. Then, zero the scope by shooting at a known distance and adjusting the windage and elevation turrets until your shots consistently hit your desired point of impact. Regularly check and maintain your scope, cleaning the lenses and protecting them from the elements.
Wrapping Up
Finding the best budget scope for your .308 rifle involves carefully balancing performance, features, and price. By understanding the factors discussed above and considering your specific needs, you can choose a scope that allows you to realize the full potential of your rifle without breaking the bank. The scopes mentioned above are just a starting point; be sure to conduct further research and choose the model that suits your shooting style and budget.
Before purchasing a scope or any gun-related equipment, it is critical to conduct your own research and consider your personal shooting requirements. The recommendations provided in this article are based on careful research and experience, but every shooter is different.
