Best Scope For Scar 20S: Your Ultimate Guide to Improved Accuracy

In the world of long-range shooting and precision marksmanship, the SCAR 20S stands as a formidable contender. Designed for accuracy and versatility, this rifle has gained a reputation for its exceptional performance across various scenarios. However, even the most advanced rifle can only reach its full potential with the right optic partner.

In this exploration, we dive into the realm of scopes, uncovering the key factors that make a scope compatible with the SCAR 20S, and ultimately reveal the contenders for the title of the best scope to complement this exceptional rifle. Whether you’re a competitive shooter, a tactical enthusiast, or a hunter seeking pinpoint accuracy, choosing the perfect scope is an essential decision that can elevate your shooting experience to unparalleled heights.

5 Best Scar 20S Scopes

1. NIGHTFORCE ATACR 4-16x42mm F1 Scope

NIGHTFORCE ATACR 4-16x42mm F1 Scope, 34mm Tube, First Focal Plane, PTL, ZeroHold, Digillum Illumination, Black
Brand: NightForce

As an avid precision shooter, I’m always on the lookout for optics that can truly enhance the capabilities of my SCAR 20S rifle. The NIGHTFORCE ATACR 4-16x42mm F1 Scope immediately caught my attention with its promise of maximizing precision and rapid target engagement. After putting it through its paces, here’s what I’ve discovered:

Right out of the box, the ATACR 4-16×42 F1 Scope exudes a sense of quality and attention to detail. Its low profile design and compact length of just 12.6 inches ensure that it doesn’t overwhelm the sleek aesthetics of the SCAR 20S. But it’s not just about looks – the ED glass used in this scope lives up to the NIGHTFORCE reputation for producing images of outstanding clarity and brilliance.

The standout feature for me has to be the ZeroHold technology. As someone who frequently switches between different ranges and conditions, this technology is a game-changer. Not only does it provide an instant return to my zero settings, but the ability to dial below zero has come in handy for those unexpected long-range shots.

The MOAR F1 reticle deserves special mention as well. Its 1 MOA elevation and windage markings make range finding and hold-offs incredibly accurate. The floating center crosshair and bold posts at 3, 6, and 9 o’clock positions allow for quick target acquisition and adjustments on the fly.

However, there are a couple of challenges I encountered. The weight and size of the scope might not be suitable for shooters who prefer a more compact setup. Additionally, the premium features do come at a premium price, which could be a limiting factor for some.

Pros

  • Impressive clarity and image quality
  • ZeroHold technology for instant zero return and adjustments below zero
  • Accurate MOAR F1 reticle for precise range finding and hold-offs
  • Compact design for a low profile look
  • Comprehensive package with accessories

Cons

  • Heavier and larger compared to some alternatives
  • Higher price point

2. Monstrum G2 1-6×24 First Focal Plane Rifle Scope

Monstrum G2 1-6x24 First Focal Plane

When it comes to versatility in the field, the Monstrum G2 1-6×24 First Focal Plane Rifle Scope is a contender that deserves a closer look. As someone who values quick target acquisition and precision, I decided to give this scope a thorough test.

The 1-6x magnification range immediately impressed me, allowing for both close-quarters engagement and accurate long-range shots. The first focal plane rangefinder reticle adds to its versatility, with easy-to-read ranging information that remains consistent across magnification levels. This feature greatly simplifies range estimation and holdover corrections, regardless of the scenario.

The illuminated BDC reticle is a standout feature, especially for low-light conditions. The option to choose between red and green illumination, along with multiple brightness intensities, ensures that the reticle remains visible even in challenging lighting environments.

The aircraft-grade aluminum construction speaks to its durability and resistance to water and fog. This rugged build is exactly what I’m looking for in a scope that needs to handle various weather conditions.

That said, there were a few challenges I encountered. While the 24mm objective lens performs well in most lighting conditions, it might struggle in extremely low-light scenarios. Additionally, the controls for reticle illumination could be more intuitive, as I occasionally found myself fumbling to make quick adjustments.

Pros

  • Versatile 1-6x magnification range
  • Functional first focal plane rangefinder reticle
  • Illuminated BDC reticle with adjustable brightness
  • Durable aircraft-grade aluminum construction
  • Comprehensive accessory package

Cons

  • Limited light gathering in very low-light conditions
  • Slightly tricky reticle illumination controls

3. Leupold Mark 5HD 3.6-18x44mm M5C3 FFP Riflescope

Leupold Mark 5HD 3.6-18x44mm M5C3 FFP Riflescope

When precision is paramount, the Leupold Mark 5HD 3.6-18x44mm M5C3 FFP Riflescope steps up to the challenge. As someone who seeks uncompromising accuracy, I took this scope through its paces to see if it lives up to the hype.

The M5C3 turrets with low profile 1/10 Mil per click dials offer impressive adjustability, providing a generous 30 Mils of adjustment in just 3 revolutions. This fine-tuned precision is essential for achieving tight groupings at extended distances.

The first focal plane reticle is a standout feature, especially for those who value accurate subtensions across magnification levels. This feature ensures that the reticle’s measurements remain accurate, making range estimation and holdover corrections seamless.

The scratch-resistant lenses are a practical addition, offering an extra layer of protection for those who are often on the move. The scope’s overall construction, coupled with Leupold’s reputation for quality, instills confidence in its ability to withstand various conditions.

Throughout my experience with the Mark 5HD, I was consistently impressed by its performance. However, the higher price point might deter some shooters, particularly those looking for a more budget-friendly option. Additionally, shooters who wear glasses might find the eye relief limitations at higher magnifications to be a minor challenge.

Pros

  • Precise M5C3 turrets for accurate adjustments
  • First focal plane reticle for consistent subtensions
  • Scratch-resistant lenses for added durability
  • High-quality construction and craftsmanship
  • Backed by Leupold’s renowned customer care

Cons

  • Higher price range
  • Potential eye relief limitations at higher magnifications

4. Crimson Trace Hardline Pro Riflescope

Crimson Trace Hardline Pro Riflescope

As an avid hunter and precision shooter, finding the perfect scope for my SCAR 20S is essential. The Crimson Trace Hardline Pro Riflescope immediately piqued my interest with its promising features and lightweight construction. After putting it to the test, here’s my in-depth review:

The specs of this scope are impressive – offering a 6-24 magnification range with a 50mm lens diameter, all housed within a sleek aerospace-grade 30mm tube. Weighing in at 26.5 oz, it strikes a balance between durability and portability. The FOV range, spanning from 17.9 ft to 4.7 ft, ensures that I can effortlessly track targets across varying distances.

Accuracy is paramount, and the first focal plane illuminated CT Custom MR1-MIL glass etched reticle delivers just that. The 0.1 MIL click value allows for precise adjustments, and the parallax adjustment on the left side ensures a sharp focus on my target. The zero reset exposed turrets with a zero stop feature provide ease of use and quick adjustments, although it’s worth noting that a tool is required for the reset.

In my experience, the exposed windage knob on the right side and elevation knob on top make for intuitive adjustments. The elevation knob’s zero stop feature with a revolution indicator simplifies my shooting experience, allowing me to make quick and accurate changes on the fly.

Constructed from lightweight anodized aluminum, this scope boasts durability while the multi-coated lenses provide clear visuals. The waterproof and shockproof design, coupled with nitrogen purging to prevent fogging, assures its reliability even in challenging conditions.

Pros

  • Lightweight yet robust construction
  • Precise first focal plane illuminated reticle
  • Exposed turrets for quick adjustments
  • Durable and weather-resistant design
  • Comes with essential accessories

Cons

  • Zero reset requires a tool
  • Illumination might not be ideal in extremely bright conditions

5. Athlon Optics Ares ETR UHD 4.5-30×56 First Focal Plane Riflescope

Athlon Optics Ares ETR UHD 4.5-30x56 First Focal Plane Riflescope

As a shooter who values versatility and precision, the Athlon Optics Ares ETR UHD 4.5-30×56 First Focal Plane Riflescope caught my attention. With high expectations, I took it into the field to see how it performs across various scenarios:

This scope boasts a 0.25 MOA click value, with a total elevation adjustment of 110 MOA. The 25-yard to infinity parallax adjustment is a feature I particularly appreciate, allowing for sharp focus at varying distances. The 6 illumination settings further enhance its adaptability in different lighting conditions.

The first focal plane reticle is a standout feature, ensuring that the reticle’s measurements remain accurate across all magnification settings. This adaptability is crucial when tracking targets that may change distances rapidly. The ED glass also deserves praise for its ability to reduce chromatic aberration, providing a sharp and true-color image.

The Precision Zero Stop System adds to the scope’s convenience, allowing me to lock down my zero position and return to it with precision. This eliminates the need for guesswork and ensures consistent performance in the field.

The advanced fully multicoated optics are a game-changer. They effectively reduce reflected light and enhance light transmission, resulting in a remarkably bright image that stands out even among well-lit surroundings.

Pros

  • Highly precise adjustments
  • First focal plane reticle for accurate measurements
  • ED glass for clear and true-color images
  • Precision Zero Stop System for easy zero adjustments
  • Excellent light transmission and brightness

Cons

  • May feel bulky for some shooters
  • Higher magnification settings might reveal minor clarity limitations at extreme distances

What is a SCAR 20S Scope?

The FN SCAR (Special Operations Forces Combat Assault Rifle) 20S Scope is a part of the optic solution specifically created for long-range, precision fire applications. Initially developed after requests from combat troops, this scope complements the SCAR 20S, which is a semi-automatic version of the Special Forces’ sniper rifle, the MK20 SSR.

The scope is a high-quality attachment that allows for improved precision and versatility via advanced optics, including lens configurations and reticle designs. Now, let’s dive into the unique features setting this scope apart.

Remarkable Features of SCAR 20S Scopes

High-Performance Optics

SCAR 20S scopes feature superior optical quality, crafted to deliver exceptional clarity, contrast, and brightness. The high-definition optical system and fully multi-coated lenses ensure clear images even at maximum magnification.

Robust Reticles

With illuminated, glass-etched reticles, SCAR 20S scopes prioritize easy and precise target acquisition. The reticle illumination offers targets in variable light conditions, ensuring you maintain optimal performance regardless of environment or time of day.

Fast Focus Eyepiece

The fast focus eyepiece on a SCAR 20S scope allows for quick and precise reticle focusing to reduce downtime and promote efficiency on the field.

Turret Adjustments

SCAR 20S scopes feature exposed tactical-style turrets that provide precise, repeatable, and audible windage and elevation adjustments, assisting in shot placement in varying wind conditions and distances.

Powering Options for SCAR 20S Scopes

Consider the power source for the illuminated reticle of the SCAR 20S scope. Most modern models use a commonly available battery like CR2032 lithium coin batteries. The reticle’s illumination is adjustable to accommodate different lighting environments and to preserve battery life.

Maintenance Tips for SCAR 20S Scopes

Cleaning

Ensure, optical surfaces are cleaned regularly using lens cleaning fluid and a microfiber cloth or a lens pen. It is critical to not use excessive fluid and avoid touching the lenses with bare fingers.

Storage

When not in use, store your scope in a cool, dry place. For longevity and preventing any damage, include a protective cover when the scope is not in use.

Inspection and Service

Regular inspection of your scope for any physical damages, and periodic professional servicing can ensure it maintains optimum performance.

Wrapping It Up

In a world where accuracy matters the most, SCAR 20S scopes offer a reliable companion for your SCAR 20S firearm. Their functional versatility, superlative clarity, robust reticles, and sturdy build make them stand out and be considered a worthy accessory for every marksmen’s collection. Whether for military use, home defense, or sports shooting, a SCAR 20S scope is an accessory that can enhance user performance and experience.

Frequently Asked Questions

1. What is the effective range of a SCAR 20?

The effective range of a SCAR 20 depends on various factors such as ammunition, environmental conditions, and the skill of the shooter. Generally, it has an effective range of around 800 meters (875 yards).

2. What is the range of a SCAR 20S 308?

The SCAR 20S chambered in .308 Winchester has an effective range of approximately 800 meters (875 yards). However, it can achieve greater distances under optimal conditions.

3. Is the SCAR 20 accurate?

Yes, the SCAR 20 is known for its exceptional accuracy. It is a precision rifle specifically designed for delivering accurate shots at extended ranges. The combination of quality construction, barrel design, and advanced optics contributes to its outstanding accuracy.

4. Does the military use the SCAR 20S?

Yes, the SCAR 20S is used by some military units around the world. It is primarily used by special operations forces and designated marksman teams due to its long-range capabilities and excellent accuracy. The military appreciates its versatility and reliability in various combat scenarios.

5. What are the main features of the SCAR 20S scope?

The SCAR 20S can be equipped with different scopes based on individual preferences and mission requirements. Some noteworthy features commonly found in SCAR 20S scopes include variable magnification, reticle illumination, bullet drop compensation, parallax adjustment, and rugged construction to withstand harsh environments.

6. Can the SCAR 20S scope be easily zeroed and calibrated?

Yes, the SCAR 20S scope allows for adjustments to zero and calibrate the weapon. It often features click adjustments for windage and elevation to precisely align the scope with the point of impact. Different models may have different methods for zeroing, so referring to the specific scope’s manual is recommended.

7. Are there any recommended scopes for the SCAR 20S?

While there are no specific scopes mandated for the SCAR 20S, there are popular options favored by shooters. Some widely regarded scopes that pair well with the SCAR 20S include the Nightforce ATACR, Leupold Mark 5HD, Schmidt & Bender PM II, and Vortex Razor HD Gen II. Each offers excellent clarity, magnification, and durability.

8. Can the SCAR 20S scope be used in low light conditions?

Many scopes designed for the SCAR 20S include an illuminated reticle, enabling enhanced visibility in low light conditions. These scopes often offer adjustable brightness settings to match the lighting conditions, allowing for better target acquisition and accuracy in challenging environments.

9. Is the SCAR 20S scope compatible with other rifles?

The SCAR 20S scope may have a specialized mounting system specific to the FN SCAR platform. However, with appropriate adapters or mounting systems, it is possible to use the SCAR 20S scope on other rifles. It is essential to ensure proper fitment and compatibility before attempting to mount the scope on a different firearm.

10. How should I care for and maintain my SCAR 20S scope?

To keep your SCAR 20S scope in optimal condition, regular maintenance is essential. Use lens cleaning solutions and a soft cloth to clean the lenses, avoiding abrasive materials that may scratch the glass. Additionally, keep the scope protected from moisture, extreme temperatures, and impacts. Refer to the specific scope’s manual for detailed care instructions.

Hi! I'm Brian, a born-and-raised outdoorsman with a lifelong passion for hunting. I've spent countless seasons in the field, tracking game and perfecting my craft. Over the years, I've had the privilege of hunting in some of the most beautiful and rugged landscapes this world has to offer.
I've learned a lot along the way and I'm always eager to share my experiences with others. I firmly believe in the importance of ethical hunting practices and and sustainable use of our natural resources, and I do my best to promote these principles in all of my adventures. Hunting is more than just a hobby for me, it's a way of life.
Brian Clark
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