SCAR (.22 LR)

Gun description

FN SCAR: Modularity that changed the rules of combat

SCAR – a weapon that adapts to you, not the other way around

In the world of modern infantry weapons, one rule applies: flexibility wins. And that's exactly what the FN SCAR delivers – a modular weapon system that has redefined the capabilities of assault rifles. Developed based on the requirements of the US Special Operations Command (SOCOM), the SCAR has become a symbol of tactical dominance, technical sophistication, and reliability in the most demanding conditions.

How it all began: SOCOM searches for the ideal rifle

After 2003, the US SOCOM command began searching for a weapon that would:

• Replace various types of assault rifles and carbines
• Be capable of changing caliber, barrel length, and purpose of deployment
• Be lightweight, highly durable, and easy to maintain

The Belgian company FN Herstal joined the development and presented two basic versions:

• SCAR-L (Light) – for 5.56×45 mm NATO caliber
• SCAR-H (Heavy) – for 7.62×51 mm NATO caliber

The result was the SCAR – Special Operations Forces Combat Assault Rifle, a system used today by elite units around the world.

What makes the SCAR unique?

Modularity

• Interchangeable barrel in minutes → conversion between DMR, carbine, or assault rifle
• Possibility of conversion between different calibers (including .300 BLK and 6.5 Creedmoor in newer variants)
• Folding and height-adjustable stock
• Four Picatinny rails for mounting optics, flashlights, lasers, grenade launchers

Design and handling

• Ambidextrous controls
• Adjustable gas block (also suitable for suppressors)
• Extremely low recoil (especially with the SCAR-L)
• Aluminum chassis with polymer parts for low weight

Overview of the main SCAR variants

• SCAR-L (MK 16) – 5.56×45 mm NATO caliber version, designed for CQB and medium ranges
• SCAR-H (MK 17) – Heavier 7.62×51 mm NATO caliber variant, often used as a DMR
• SCAR-H PR – Long sniper version with a 508 mm barrel
• SCAR-SC (Subcompact) – Ultra-compact model for special operations and paratroopers
• SCAR 20S – Civilian DMR version with maximum accuracy for long distances
• SCAR 17S / 16S – Semi-civilian variants available in the US for shooters and collectors
• FN SCAR .22 LR – Small-caliber version for training and hobby shooting, manufactured in collaboration with Umarex USA
• SCAR .22 LR – Accurate training in civilian packaging

The year 2022 brought a small-caliber version of the FN SCAR in .22 LR, which retains the same appearance, controls, and dimensions as the live versions. It is ideal for:

• Training new shooters and junior units
• Inexpensive training shooting with minimal recoil
• Civilian recreational use without the need for full-power ammunition

Technical parameters of the FN SCAR .22 LR

• Caliber: .22 LR
• Magazine capacity: 10 or 25 rounds
• Barrel length: approx. 406 mm
• Firing mode: Semi-automatic
• Design: Realistically corresponds to SCAR 16S – Picatinny, stock, ergonomics

SCAR in action: Battlefields where failure is not an option

The FN SCAR weapon has been and is used in:

• US Navy SEALs, Army Rangers, Delta Force
• Special forces in France, Poland, Belgium, Indonesia, and others
• Conflicts in Iraq, Afghanistan, Syria – where there is no room for failure
• The SCAR-H is also popular as a DMR (Designated Marksman Rifle) thanks to its high accuracy and 7.62 mm caliber with greater range. The SCAR-L is used more in classic CQB operations.

Pop culture footprint: A weapon you'll recognize immediately

Thanks to its unique shape and stock, the SCAR is unmistakable. We know it from games such as:

• Call of Duty: Modern Warfare
• Battlefield series
• PUBG

In movies, it is often used by elite operators, which only confirms its "status" appearance.

Advantages vs. disadvantages

Advantages

• Modularity and quick reconfiguration
• Reliability in demanding environments
• High accuracy and ergonomics
• Wide range of versions from combat to training

Disadvantages

• Higher price compared to standard AR platforms
• More pronounced muzzle rise when firing in bursts with the SCAR-H
• More specific parts – logistical challenges during widespread deployment

FAQ – What shooters are most often interested in about the SCAR

Can I legally purchase a civilian version of the SCAR?

Yes – for example, the SCAR 16S, SCAR 17S, and the new FN SCAR .22 LR are also available on the civilian market.

Can the SCAR be converted to a different caliber?

Yes, on some versions (e.g., SCAR-H PR), the barrel and locking blocks can be changed.

Is the .22 LR version just a "toy"?

No. Despite its small caliber, the SCAR .22 LR retains realistic handling and control, ideal for training or entertainment.

Conclusion: A weapon for the 21st century

The FN SCAR is proof that a modern rifle can be versatile, reliable, and technologically advanced at the same time. Whether for combat deployment, civilian shooting, or training in the small-caliber version, the SCAR remains a platform that adapts to every user and mission. That is its strength—and the reason why it has become the standard for elite units around the world.