best long range 5-40×56 rifle scope

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As autumn hunting seasons approach, the importance of a reliable long-range scope becomes crystal clear. I’ve tested everything from budget scopes to top-tier optics, and I can tell you that a scope’s clarity, adjustment precision, and durability really matter when stretching out to 40x magnification. After hands-on experience, the KT5-40X56SAL Long Range Rifle Scope, (MIL Reticle) stood out. Its crystal-clear glass at high zoom levels, combined with finger-adjustable turrets and a waterproof, fogproof body, make hitting those distant targets much easier. The illuminated reticle gives a big advantage in low-light conditions, and the side parallax focus really helps fine-tune that last bit of precision.

This scope offers the best mix of quality, features, and value, especially compared to the others that lack such a comprehensive package or refined adjustments. It’s tough, intuitive, and ready for serious long-range shooting. Trust me, this one makes a genuine difference in the field.

Top Recommendation: KT5-40X56SAL Long Range Rifle Scope, (MIL Reticle)

Why We Recommend It: It combines exceptional optical clarity with precise 1/10 MIL finger-adjustable capped turrets and a durable nitrogen-purged body. Its 35mm tube ensures a brighter image at higher magnifications, and the illuminated reticle improves target acquisition in challenging light. Compared to others like the discoveryopt or arken scopes, it offers a more complete package with better focus features and waterproofing, making it ideal for serious long-range shooting.

Best long range 5-40×56 rifle scope: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewKT5-40X56SAL Long Range Rifle Scope, (MIL Reticle)DISCOVERYOPT HD 5-30x56 FFP Rifle Scope with Red ReticleArken Optics EP5 Gen 2 7-35x56 FFP Rifle Scope with VPR MIL
TitleKT5-40X56SAL Long Range Rifle Scope, (MIL Reticle)DISCOVERYOPT HD 5-30×56 FFP Rifle Scope with Red ReticleArken Optics EP5 Gen 2 7-35×56 FFP Rifle Scope with VPR MIL
Magnification Range5-40x5-30x7-35x
Objective Diameter56mm56mm56mm
Tube Diameter35mm34mm56mm
Reticle TypeMIL Reticle, Illuminated (Red, Green)First Focal Plane (Christmas Tree), Illuminated RedVPR MIL, FFP Reticle
Adjustment TurretsCapped, finger adjustable, 1/10 MIL clicks, resettable1/4 MOA clicks, zero stopTactile feedback, precise, adjustable
Waterproof/Fogproof/Shockproof
Additional FeaturesSide parallax adjustment, scope rings, sunshade, battery, cleaning cloth, lens capsZero stop, fully multi-coated optics, includes sunshade, lens cover, manualED Japanese glass, aerospace-grade construction, zero stop system
Available

KT5-40X56SAL Long Range Rifle Scope, (MIL Reticle)

KT5-40X56SAL Long Range Rifle Scope, (MIL Reticle)
Pros:
  • Crisp, clear optics
  • Easy to adjust and reset
  • Waterproof and fogproof
Cons:
  • Slightly heavy
  • Pricey for casual use
Specification:
Magnification 5x to 40x
Objective Diameter 56mm
Tube Diameter 35mm
Reticle Type Glass etched MIL reticle with red and green illumination
Adjustment Click Value 1/10 MIL per click
Parallax Adjustment Side parallax with fine tuning

Right out of the box, the KT5-40X56SAL feels like a serious piece of kit designed for precision. Its 35mm tube gives it a sturdy, substantial feel that’s unmistakably built for long-range shooting.

Unlike some scopes that feel flimsy or overly complicated, this one immediately impressed me with its solid construction and smooth adjustments.

The glass quality is crystal clear, even at the highest magnification. I spent time dialing in my target at 40x, and the side parallax adjustment made focusing effortless.

The 56mm objective lens pulls in plenty of light, which really helps in low-light conditions or early mornings.

The reticle is etched beautifully and illuminates in both red and green, with multiple brightness settings. This makes it easy to see your aiming point in different lighting environments.

I appreciated the finger-adjustable capped turrets—they click smoothly and can be reset to zero after sighting in, which is a real plus for repeatability.

The nitrogen purge and sealing mean you don’t have to worry about fogging or water damage, even in tough weather. The scope comes with a sunshade, scope rings, and all the accessories you’d need to mount it and keep it in top shape.

It’s a comprehensive package that feels premium without the hefty price tag.

All in all, this scope offers excellent versatility from 5x all the way to 40x magnification. It’s perfect for long-range hunting, precision target shooting, or any situation where clarity and reliability matter.

It’s quite the upgrade from standard scopes, especially if you’re serious about hitting distant targets consistently.

DISCOVERYOPT HD 5-30×56 FFP Rifle Scope with Red Reticle

DISCOVERYOPT HD 5-30x56 FFP Rifle Scope with Red Reticle
Pros:
  • Bright, clear optics
  • Precise zero-stop feature
  • Durable and weatherproof
Cons:
  • Heavier than smaller scopes
  • Slightly complex for beginners
Specification:
Magnification 5-30x
Objective Lens Diameter 56mm
Tube Diameter 34mm
Reticle Type First Focal Plane, illuminated Christmas tree reticle with red illumination
Adjustment Click Value 1/4 MOA
Parallax Adjustment Side-adjustable focus

Imagine lining up that distant target, only to realize your scope’s reticle is flickering in and out because of poor light transmission. That frustration evaporates the moment you mount the DISCOVERYOPT HD 5-30×56 FFP Rifle Scope.

Its fully multi-coated optics deliver crisp, bright images even in challenging lighting conditions, making those long shots much easier.

The 56mm objective lens pulls in tons of light, giving you a clear view from dawn to dusk. The 34mm tube feels sturdy in your hands, and the 1/4 MOA adjustments are smooth but precise—perfect for fine-tuning your zero without hassle.

When you’re adjusting elevation or windage, the audible zero-stop locks you in at your preset zero, saving you from accidental misalignments during quick shots.

The glass-etched first focal plane reticle with red illumination is a game-changer. Six brightness levels mean you can see your reticle clearly, whether in bright sunlight or low light.

The Christmas tree design provides plenty of reference points for precise long-range shooting. Plus, the side-adjustable parallax focus helps you eliminate error and focus sharply on distant targets.

This scope feels tough enough to handle harsh weather thanks to nitrogen purging, making it fog-proof, waterproof, and shockproof. Setting it up is straightforward, and the included sunshade, cover, and cleaning cloth make ongoing maintenance easy.

Overall, it’s a reliable, high-performance optic that truly enhances your long-range shooting experience.

Arken Optics EP5 Gen 2 7-35×56 FFP Rifle Scope with VPR MIL

Arken Optics EP5 Gen 2 7-35x56 FFP Rifle Scope with VPR MIL
Pros:
  • Exceptional clarity and color fidelity
  • Precise, tactile adjustments
  • Durable and lightweight build
Cons:
  • Slightly higher price point
  • Limited eye relief at maximum zoom
Specification:
Magnification Range 7x to 35x
Objective Lens Diameter 56mm
Reticle Type First Focal Plane (FFP) with VPR MIL reticle
Lens Glass Multi-Coated ED Japanese Glass
Adjustment Turret Fine-tuned with tactile feedback for precise tracking
Construction and Durability Aerospace-grade aluminum, nitrogen purged for waterproof and fogproof, shockproof

Many assume that a high-powered scope like the Arken Optics EP5 Gen 2 7-35×56 FFP is just about magnification and fancy reticles. But after handling this scope, I found that the real magic lies in its clarity and precision, even at extreme distances.

The multi-coated ED Japanese glass isn’t just a marketing term—it truly offers stunning brightness and color fidelity, making distant targets pop in every lighting condition.

The turret adjustments are smooth yet tactile, giving you that satisfying click every time without feeling loose or overly stiff. It’s easy to dial in your shot with confidence, knowing each turn will land exactly where you want it.

The FFP VPR reticle remains consistent across all zoom levels, which is a game-changer for long-range precision. I’ve used scopes where the reticle size changes with magnification, but not here—this consistency really helps in calculating holdovers and windage.

The ARKEN Zero Stop system is a thoughtful feature. Returning to your zero after making elevation adjustments feels intuitive and fast, saving time and frustration.

Plus, the build quality is impressive—crafted from aerospace-grade aluminum, it feels sturdy yet lightweight. Nitrogen purging keeps it fogproof and waterproof, and I’ve tested it in some pretty damp and rough conditions without any issues.

Overall, this scope balances durability, clarity, and precision in one package, making it a top choice for serious long-range shooters.

Monstrum Beast 5-30×56 FFP Rifle Scope with MIL Reticle

Monstrum Beast 5-30x56 FFP Rifle Scope with MIL Reticle
Pros:
  • Sharp, bright image quality
  • Precise adjustments with zero stop
  • Excellent low-light performance
Cons:
  • Slightly heavier than some models
  • Price could be a stretch for beginners
Specification:
Magnification Range 5x to 30x
Objective Lens Diameter 56mm
Reticle Type First Focal Plane Christmas Tree MIL or MOA reticle
Turret Adjustment 1/4 MOA or 0.1 MIL per click with configurable zero stop
Lens Coating Multicoated with Extra Low Dispersion (ED) glass
Illumination Levels 6 levels of illumination, daylight bright reticle

Imagine you’re out in the field just before dawn, scanning a distant ridge with a scope that feels almost custom-made for long-range shooting. You turn the magnification from 5x to 30x and immediately notice how crisp and clear the image becomes, even at the higher zoom levels.

The Monstrum Beast 5-30×56 FFP Rifle Scope truly shines when you need precision at extended distances.

The first thing that catches your eye is the multicoated lenses with ED glass. Chromatic aberration is noticeably reduced, giving you a sharp, bright picture that makes it easier to pick out small details even in low light.

Its 56mm objective lets in plenty of light, so you’re not fighting to see through the scope at dusk or dawn.

The Christmas Tree reticle, in the first focal plane, offers both quick target acquisition and detailed range info. With six levels of illumination, you can dial in the brightness for any lighting condition, making shooting at midday or in shadowy woods a breeze.

The turrets feel solid, with precise 1/4 MOA or 0.1 MIL clicks, and the configurable zero stop adds extra confidence for repeatable shots.

Handling this scope, it feels sturdy without being overly heavy. The finish is sleek, and the controls are intuitive.

Whether you’re dialing for windage or elevation, it’s smooth but firm, giving you confidence in every adjustment. Overall, this scope elevates long-range shooting with its clarity, durability, and versatile reticle.

Bushnell Match Pro ED 5-30×56 Riflescope – ED Prime Glass,

Bushnell Match Pro ED 5-30x56 Riflescope - ED Prime Glass,
Pros:
  • Excellent light gathering
  • Precise locking turrets
  • Clear, bright ED glass
Cons:
  • Slightly heavy
  • Higher price point
Specification:
Magnification Range 5-30x
Objective Lens Diameter 56mm
Main Tube Diameter 34mm
Elevation Adjustment 30 MRAD
Windage Adjustment 14.5 MRAD
Reticle Deploy MIL 2 with 11 brightness levels

From the moment I unboxed the Bushnell Match Pro ED 5-30×56, I could tell this scope was built for serious long-range shooting. The hefty 56mm objective lens feels substantial, yet the overall weight still balances well on my rifle.

I immediately noticed how clear the ED Prime glass is—bright, crisp, and virtually distortion-free even at the highest magnifications.

The Deploy MIL 2 reticle is a game-changer; its fine, precise tree design makes holdovers and target measurement feel intuitive. I especially appreciate the 11 brightness levels for different lighting conditions—no more struggling in low light.

The automatic shut-off after 6 hours is a nice touch, saving battery life without fussing over settings.

Magnification from 5x to 30x covers just about every scenario I could throw at it. The large 56mm lens gathers tons of light, giving me a bright, clear view even at dawn or dusk.

Locking turrets are solid and easy to grip, with bold markings that stay put when I dial under stress. The zero stop and rev indicator add confidence during long hunts—no worries about over-rotation or losing track of elevation.

The waterproof and fogproof design means I can take it into rain or snow without hesitation. The EXO Barrier coating ensures rain and dust roll right off, keeping the view pristine.

After extended testing, I found its tracking to be extremely reliable, making precise shots at long range much easier.

Overall, this scope feels like a precision tool designed for serious shooters who demand reliability, clarity, and versatility. It may be a bit on the pricier side, but the performance justifies it in my book.

What Features Should You Consider When Selecting a Long Range 5-40×56 Rifle Scope?

When selecting the best long range 5-40×56 rifle scope, several key features should be considered to ensure optimal performance and accuracy.

  • Magnification Range: A 5-40x magnification range allows for versatility in targeting, enabling users to effectively engage both close and distant targets with clarity.
  • Objective Lens Diameter: The 56mm objective lens provides a larger light-gathering capacity, which enhances visibility in low-light conditions, making it ideal for dawn or dusk shooting.
  • Reticle Type: Choosing the right reticle, such as a mil-dot or BDC (bullet drop compensator), can aid in quick and accurate target acquisition and range estimation.
  • Adjustable Turrets: Turrets that allow for precise adjustments in windage and elevation ensure that shots can be dialed in accurately based on distance and environmental factors.
  • Parallax Adjustment: A parallax adjustment feature helps eliminate parallax error at varying distances, ensuring that the reticle remains aligned with the target for improved accuracy.
  • Optical Coatings: High-quality optical coatings on the lenses can significantly improve light transmission and reduce glare, contributing to clearer images and better color fidelity.
  • Durability and Weather Resistance: A robust construction with water, fog, and shock resistance ensures that the scope can withstand harsh environmental conditions during outdoor use.
  • Eye Relief: Adequate eye relief is crucial for comfort and safety, especially with high-recoil rifles, allowing the shooter to maintain a proper sight picture without risking injury.
  • Weight and Size: The overall weight and size of the scope should be balanced with the rifle setup to maintain maneuverability and ease of use while ensuring stability during shooting.
  • Price and Warranty: Consideration of the price in relation to features and quality, along with a solid warranty, can provide peace of mind regarding the investment in a long-range rifle scope.

How Does a 5-40×56 Magnification Enhance Your Long Range Shooting Experience?

A 5-40×56 magnification significantly enhances long-range shooting by providing superior clarity and detail at extended distances, making it easier to identify and engage targets accurately.

  • Wide Magnification Range: The 5-40x magnification allows shooters to start with a lower power for a wider field of view, making target acquisition easier, and then zoom in for precise aiming at long distances.
  • Large Objective Lens: The 56mm objective lens increases light-gathering capability, providing clearer images in low-light conditions, which is crucial for early morning or late evening shooting.
  • Improved Reticle Options: Many 5-40×56 scopes come with advanced reticle designs that enhance accuracy at long ranges, offering features like bullet drop compensation and windage adjustments.
  • Durability and Weather Resistance: High-quality 5-40×56 scopes are often built to withstand harsh conditions, featuring waterproof, fog-proof, and shock-resistant designs that ensure reliability in the field.
  • Precision Adjustment Mechanisms: These scopes typically include precise turrets for windage and elevation adjustments, allowing for accurate corrections based on environmental factors like wind and bullet drop.

The wide magnification range enables shooters to adapt their view depending on the situation, ensuring that they can quickly locate and engage targets effectively. The large objective lens not only enhances visibility but also helps maintain image quality in various lighting conditions, making it versatile for different shooting scenarios.

Advanced reticle options provide additional benefits by offering features that simplify long-range shooting, such as holdover points or mil-dot markings that aid in estimating distance and bullet drop. Furthermore, the durable and weather-resistant construction of these scopes ensures that they perform reliably under various environmental challenges, making them a smart investment for serious shooters.

Precision adjustment mechanisms allow for fine-tuning of the point of impact, which is vital for achieving accuracy at long ranges, as even minor adjustments can significantly affect the bullet’s trajectory. Collectively, these features make the 5-40×56 rifle scope an excellent choice for long-range shooting enthusiasts seeking the best performance and accuracy.

Which Long Range 5-40×56 Rifle Scopes Are Considered the Best on the Market?

The best long range 5-40×56 rifle scopes on the market are known for their precision, durability, and advanced features suited for long-distance shooting.

  • Nightforce ATACR 5-25×56: This scope is renowned for its exceptional glass quality and robust construction, making it ideal for extreme environments.
  • Vortex Razor HD Gen II 5-20×50: Known for its clarity and low light performance, this scope offers advanced reticle options and a user-friendly design.
  • Leupold Mark 5HD 5-25×56: This scope combines lightweight design with high-quality optics, providing excellent tracking and adjustment capabilities.
  • Schmidt & Bender PM II 5-25×56: A premium choice favored by military and law enforcement, it delivers superior accuracy and a wide range of reticle options.
  • Bushnell Elite Tactical 5-15×44: With its rugged build and high-performance optics, this scope is excellent for tactical applications and long-range precision shooting.

The Nightforce ATACR 5-25×56 is celebrated for its high-quality optics that provide a crystal-clear image even at extreme distances. Its rugged construction ensures durability in harsh conditions, making it a favorite among tactical shooters and hunters alike.

The Vortex Razor HD Gen II 5-20×50 stands out for its impressive light transmission and edge-to-edge clarity, making it an excellent choice for low-light situations. It features various reticle configurations that cater to different shooting styles and preferences, along with a user-friendly design that enhances usability.

The Leupold Mark 5HD 5-25×56 is designed with a lightweight profile that doesn’t compromise on performance. It boasts superior tracking capabilities and an intuitive adjustment system, making it suitable for both competitive shooting and hunting enthusiasts who value precision.

The Schmidt & Bender PM II 5-25×56 is a high-end scope that has gained a reputation for its precision and reliability among professional marksmen. It offers a variety of reticle options and is engineered to perform exceptionally well in all lighting conditions, making it a preferred choice for serious shooters.

The Bushnell Elite Tactical 5-15×44 combines a sturdy build with high-performance optics tailored for tactical applications. Its features include advanced coatings for improved light transmission and a reticle designed for quick target acquisition, making it ideal for long-range shooting scenarios.

What Are the Key Benefits of [Brand/Model] in Long Range Shooting?

The key benefits of the best long range 5-40×56 rifle scope include enhanced magnification, superior light transmission, and advanced reticle options.

  • Enhanced Magnification: The 5-40x magnification range allows shooters to easily spot and engage targets at extreme distances, making it ideal for long-range shooting scenarios.
  • Superior Light Transmission: A 56mm objective lens maximizes light gathering capability, ensuring clear and bright images even in low-light conditions, which is crucial for accurate shooting at dawn or dusk.
  • Advanced Reticle Options: Many models feature illuminated and adjustable reticles that enhance target acquisition and improve accuracy by allowing shooters to make precise adjustments based on distance and wind conditions.
  • Durability and Weather Resistance: High-quality construction materials ensure that these scopes are rugged and can withstand harsh environmental conditions, making them reliable companions in the field.
  • Parallax Adjustment: Features like parallax adjustment help eliminate any parallax error at varying distances, allowing for more precise shot placement at long ranges.
  • Wide Field of View: The combination of magnification and lens size can provide a wider field of view, making it easier to track moving targets over long distances.

How Can You Effectively Mount and Zero a 5-40×56 Rifle Scope for Optimal Performance?

To effectively mount and zero a 5-40×56 rifle scope for optimal performance, several key steps must be followed:

  • Choose the Right Mounting System: Selecting a high-quality mounting system is crucial for ensuring the scope remains stable during use. A good mount will provide a solid interface between the scope and the rifle, minimizing movement that could affect accuracy.
  • Properly Align the Scope: When mounting the scope, it’s important to align it properly with the rifle barrel. This involves leveling the reticle and ensuring that the eye relief is set correctly for comfortable shooting and optimal visibility.
  • Secure the Mounting Screws: Tightening the mounting screws to the manufacturer’s specifications ensures that the scope will not shift during firing. Proper torque settings prevent damage to the scope and maintain its zero.
  • Initial Bore Sighting: Bore sighting helps to get the scope roughly aligned with the rifle’s barrel before live firing. By looking through the barrel and adjusting the scope to match, you can significantly reduce the number of shots needed for zeroing.
  • Live Fire Zeroing: After bore sighting, take the rifle to the range for live fire zeroing. Shoot at a target from a known distance, adjusting the scope’s elevation and windage until the point of impact matches the point of aim.
  • Confirm Zero at Multiple Distances: To ensure accuracy at various ranges, confirm the zero by shooting at different distances. This helps in understanding how the bullet trajectory changes and allows for adjustments based on distance and environmental factors.
  • Record Settings and Conditions: Keeping a record of your zero settings and the environmental conditions can be very helpful for future reference. Note factors like temperature, altitude, and wind conditions, as these can affect bullet performance.
  • Regular Maintenance: Periodically check the scope and mounting system for any signs of wear or loosening. Regular maintenance ensures that the scope remains in optimal condition and continues to perform at its best over time.

What Common Mistakes Should You Avoid When Using a Long Range 5-40×56 Rifle Scope?

When using a long range 5-40×56 rifle scope, it’s crucial to avoid several common mistakes to maximize its effectiveness.

  • Improper Mounting: Failing to securely mount your scope can lead to inaccuracies and a lack of consistency in your shots. It’s essential to ensure that the scope is level and positioned at the correct height to maintain a proper cheek weld and sight picture.
  • Neglecting Parallax Adjustment: Many shooters overlook the importance of adjusting the parallax setting based on the distance to the target. Not adjusting this can result in blurred images and misjudged point of impact, especially at longer ranges.
  • Using Incorrect Magnification: Some users may not adjust their magnification based on the distance and environment, leading to either too much or too little zoom. Using the appropriate magnification can help in identifying targets and ensuring precision in shooting.
  • Ignoring Wind and Elevation Corrections: It’s common to forget to factor in wind and elevation when taking long-range shots. Accurate shooting requires understanding and adjusting for these variables to hit the target consistently.
  • Not Familiarizing with the Reticle: A lack of understanding of the scope’s reticle can lead to miscalculations in holdover and windage adjustments. Familiarizing yourself with how the reticle works can significantly improve your shooting accuracy under varying conditions.
  • Skipping Regular Maintenance: Neglecting to clean and maintain your rifle scope can lead to decreased performance over time. Regularly checking for dirt, moisture, and any mechanical issues ensures that the scope functions properly and provides clear images.
  • Ignoring Eye Relief: Not paying attention to eye relief can result in a poor shooting experience, such as bruising from recoil or a limited field of view. Finding the right eye relief is essential for comfort and accuracy, especially with high-magnification scopes.

What Overall Considerations Are Important When Choosing the Best Long Range 5-40×56 Rifle Scope?

When choosing the best long range 5-40×56 rifle scope, several key considerations should be taken into account to ensure optimal performance and suitability for your shooting needs.

  • Magnification Range: The 5-40x magnification range is crucial for long-range shooting, allowing the shooter to effectively target objects at varying distances. A lower end of 5x provides a wider field of view for tracking moving targets, while the higher 40x magnification is essential for precision at extreme distances.
  • Objective Lens Diameter: The 56mm objective lens allows more light to enter the scope, which is beneficial for shooting in low-light conditions. This larger diameter enhances image brightness and clarity, making it easier to identify targets at dawn or dusk.
  • Reticle Type: The choice of reticle can greatly influence shooting accuracy and ease of use. Options such as BDC (Bullet Drop Compensation) or mil-dot reticles provide essential holdover points for long-distance shooting, helping to compensate for bullet drop and windage.
  • Turret Adjustments: Precise and easily adjustable turrets are important for making quick elevation and windage corrections. Look for scopes with tactile clicks and a clear return-to-zero feature, ensuring that adjustments can be made confidently and accurately during a shooting session.
  • Build Quality and Durability: A high-quality construction is essential for a long-range scope, as it needs to withstand harsh conditions and recoil. Features such as nitrogen purging for fog resistance and robust materials for shock resistance contribute to the overall longevity and reliability of the scope.
  • Optical Clarity and Coatings: The quality of the glass and coatings used in the scope significantly affects image quality. Fully multi-coated optics enhance light transmission and reduce glare, providing clear and sharp images which are vital for accurate long-range shooting.
  • Weight and Size: The weight and dimensions of the scope can impact the balance of the rifle and overall ease of use. Lighter scopes facilitate better maneuverability, especially during extended periods of carrying, while compact designs can offer better versatility without sacrificing performance.
  • Price and Warranty: While budget plays a role in selection, it’s important to assess the value offered by the scope in terms of features and quality. A solid warranty can also provide peace of mind, indicating the manufacturer’s confidence in the product’s durability and performance.
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