FN SCAR (Special Operations Forces Combat Assault Rifle) is a family of modular rifles designed and manufactured by the Belgian company FN Herstal (Fabrique Nationale Herstal). These rifles have gained popularity due to their modular design, reliability, and ability to adapt to various combat conditions. The SCAR is a weapon that can be tailored to the needs of a specific operator or mission, making it attractive to special forces and the military worldwide.
What is FN SCAR? A brief history and evolution
The SCAR program began in the early 21st century when the United States Special Operations Command (US SOCOM) sought a new, modular rifle for its units. FN Herstal responded to this need by creating the SCAR family of rifles, which were intended to replace older designs such as the M4 and Mk 18. The first models, SCAR-L (Light, 5.56 NATO caliber) and SCAR-H (Heavy, 7.62 NATO caliber), were introduced into service in 2009.
Since then, SCAR rifles have undergone a series of modifications and improvements in response to user feedback and changing battlefield requirements. Various variants have been created, including versions with shorter barrels for close quarters combat (CQB) and versions with longer barrels for shooting at longer ranges. The FN SCAR has gained a reputation as a reliable and accurate weapon, valued by professionals worldwide.
Main FN SCAR variants: 5.56 vs 7.62 – which one to choose?
The FN SCAR family is divided into two main caliber platforms:
- SCAR-L (Mk 16): Light variant, chambered in 5.56x45mm NATO. Designed as a replacement for M4 rifles. Often used in operations where low weight and high rate of fire are important.
- SCAR-H (Mk 17): Heavy variant, chambered in 7.62x51mm NATO. Offers greater firepower and range, at the cost of increased weight and recoil. Ideal for applications where overcoming obstacles and targeting at greater distances is a priority.
In addition to the caliber differences, both variants offer similar modularity and ergonomics. The user can easily swap barrels, stocks, and other components to tailor the rifle to specific needs. Various versions are also available, such as the SCAR-SC (Subcompact), designed for concealed carry and operations in tight spaces.
Comparison of FN SCAR variants – table
The following table presents the key differences between the SCAR-L and SCAR-H variants:
| Feature | SCAR-L (Mk 16) | SCAR-H (Mk 17) |
|---|---|---|
| Caliber | 5.56x45mm NATO | 7.62x51mm NATO |
| Weight (without magazine) | ~3.3 kg | ~3.8 kg |
| Effective range | ~500 m | ~800 m |
| Typical use | Close quarters combat, low-intensity operations | Medium and long-range combat, overcoming obstacles |
FN SCAR applications in sport shooting and recreational shooting
Although the FN SCAR was originally designed for military applications, it is also gaining popularity among sports shooters and recreational shooters. Its modularity and high accuracy make it attractive to those who value versatility and the ability to adapt the weapon to various shooting disciplines.
SCAR rifles are often used in 3-Gun competitions, where shooters must demonstrate their skills in using different types of weapons at varying distances. The SCAR-L, due to its 5.56 caliber, is a popular choice in this discipline, offering a good combination of accuracy, rate of fire, and low recoil. In turn, the SCAR-H can be used in competitions where greater firepower and range are required, e.g., in precision shooting at long distances.
FN SCAR accessories: How to increase functionality and ergonomics?
The modular design of the FN SCAR allows for a wide range of personalization and customization to individual user preferences. Numerous accessories are available that can increase the rifle's functionality and ergonomics:
- Stocks: Adjustable stocks, folding stocks, stocks with adjustable cheek riser height – the choice is vast.
- Foregrips: Angled grips, vertical grips, integrated with a bipod – improve stability and control of the weapon.
- Mounting rails: Picatinny, M-LOK, KeyMod rails – allow for the mounting of optics, tactical lighting, and other accessories.
- Muzzle devices: Compensators, muzzle brake, flash hiders, suppressors – reduce recoil, muzzle rise, and muzzle flash.
- Optics: Red dot sights, scopes, holographic sights – increase accuracy and range.
When choosing accessories for the FN SCAR, it is worth paying attention to their quality and compatibility with the given rifle model. Well-chosen accessories can significantly improve user comfort and shooting effectiveness.
Most common questions
Is the FN SCAR available in calibers other than 5.56 and 7.62?
The basic SCAR models are available in 5.56x45mm NATO (SCAR-L) and 7.62x51mm NATO (SCAR-H) calibers. However, there are conversions and special versions that can support other calibers, but they are less common.
What are the main advantages of the FN SCAR rifle?
The main advantages are modularity, reliability, high accuracy, and the ability to adapt to various conditions and tasks. The SCAR is also relatively lightweight, especially in the SCAR-L variant.
Is the FN SCAR difficult to clean and maintain?
No, the FN SCAR is designed to be easy to clean and maintain. Disassembling and assembling the rifle is simple, and access to key components is easy.
What are the most popular accessories for the FN SCAR?
The most popular accessories are adjustable stocks, foregrips, mounting rails, muzzle devices, and optics. The choice depends on individual preferences and the intended use of the rifle.
Can I use AR-15 magazines in the SCAR-L rifle?
Yes, the SCAR-L is compatible with standard AR-15 (STANAG 4179) magazines, which increases its versatility and ammunition availability.
What is the cost of purchasing an FN SCAR rifle?
The price of an FN SCAR depends on the model, configuration, and market availability. It is typically a high-end rifle, costing several thousand dollars.
Is the FN SCAR suitable for beginner shooters?
Due to its higher price and the fact that it is a military rifle, the FN SCAR may not be the first choice for beginners. There are other, more affordable and easier-to-use rifles that would be better suited for starting out in shooting. Nevertheless, if someone is looking for a high-quality and versatile weapon, the SCAR can be considered.
Where can I buy accessories for the FN SCAR?
Accessories for the FN SCAR are available in many gun and shooting accessory stores, both brick-and-mortar and online. It is worth looking for products from reputable manufacturers to ensure high quality and compatibility.









