When seeking a versatile and dependable modern sporting rifle, discerning individuals often find themselves navigating a sea of options. For those who prioritize a robust build, exceptional accuracy, and adaptability, the Radical Firearms FR16556SOC15MHR Forged MHR 5.56x45mm NATO AR rifle stands out as a premier choice. This isn't just another AR-15; it's a meticulously engineered firearm designed to meet the rigorous demands of various applications, from competitive shooting and extensive range training to reliable home defense and even ethical varmint hunting where regulations permit.

Are you looking for a rifle that can grow with your shooting skills? Do you need a durable platform that won't let you down in critical situations? Perhaps you're an experienced enthusiast searching for an upgrade that offers superior modularity and comfort. The Radical Firearms FR16556SOC15MHR addresses these core needs head-on, providing a comprehensive solution for a wide array of users.

Understanding the Core of the Radical Firearms FR16556SOC15MHR

At the heart of this rifle's performance are its MIL-STD (Military Standard) compliant upper and lower receivers. What does "MIL-STD" mean for you? It signifies that these components are manufactured to strict specifications, ensuring not just compatibility with a vast ecosystem of AR-15 accessories and parts, but also a foundational level of quality, durability, and reliability. This adherence to military standards means the rifle is built to withstand demanding conditions, providing peace of mind whether you're at the range or relying on it for personal protection.

The receivers are constructed from anodized aluminum, a material choice that combines lightweight characteristics with exceptional strength and corrosion resistance. The anodizing process creates a hard, protective layer on the aluminum's surface, making it highly resistant to scratches, wear, and environmental elements. This ensures your rifle maintains its aesthetic appeal and structural integrity for years, even with frequent use.

Precision and Performance: The 16" Threaded CMV Barrel

A rifle's barrel is its most critical component for accuracy, and Radical Firearms has outfitted this model with a 16-inch Threaded CMV (Chrome Moly Vanadium) barrel. Why is this significant?

• Chrome Moly Vanadium (CMV): This steel alloy is celebrated for its excellent strength-to-weight ratio, superior wear resistance, and ability to maintain structural integrity under high temperatures. It's a material often found in military-grade firearms, chosen for its longevity and consistent performance. This translates to a barrel that can endure thousands of rounds while maintaining its original accuracy.
• 16-inch Length: This barrel length strikes an optimal balance. It's long enough to achieve respectable muzzle velocities for the 5.56x45mm NATO cartridge, ensuring effective ballistic performance at typical engagement distances. Yet, it remains compact enough for agile handling in close quarters, making it maneuverable for various shooting scenarios, from navigating tight spaces during home defense drills to transitioning targets quickly in competitive shooting.
• Threaded Barrel with A2 Flash Hider: The barrel is threaded at the muzzle, a crucial feature for anyone considering future customization. This allows for the easy attachment of various muzzle devices, such as compensators to mitigate recoil, brakes to reduce muzzle rise, or, most commonly, sound suppressors for quieter shooting experiences (where legally permitted). The included A2 Flash Hider is a classic and effective design, designed to minimize visible muzzle flash, which is particularly beneficial in low-light conditions, helping to preserve the shooter's night vision and reduce signature.

Ergonomics and Modularity: The 15" M-Lok Hybrid Rail Handguard

The rifle features a 15-inch M-Lok Hybrid Rail Handguard. This component plays a vital role in both the rifle's ergonomics and its capacity for customization.

• 15-inch Length: A longer handguard offers several advantages. It provides an extended gripping surface, allowing shooters to adopt a more forward and stable shooting stance. This can significantly improve control and recoil management. Furthermore, the generous length ensures ample space for mounting essential accessories without feeling cramped.
• M-Lok System: M-Lok (Modular Lock) has become the industry standard for accessory attachment due to its innovative design. Unlike traditional Picatinny rails that add bulk and weight, M-Lok slots allow for direct attachment of accessories like foregrips, weapon lights, lasers, and bipods. This system is known for its light weight, secure attachment, and ease of use. It allows you to place accessories precisely where you need them without unnecessary rail sections.
• Hybrid Rail Design: While the "Hybrid" aspect can refer to various design choices, in this context, it likely signifies a blend of M-Lok slots with strategic Picatinny rail sections integrated where they are most commonly needed (e.g., a top rail for optics). This ensures compatibility with both direct-attach M-Lok accessories and legacy Picatinny-mounted optics or iron sights.
• Free-Float Design: Crucially, this is a free-float rail system. This means the handguard does not touch the barrel beyond the barrel nut. Why is this important for accuracy? When a handguard touches the barrel, any pressure exerted on the handguard (e.g., from a bipod, sling, or just your grip) can subtly flex the barrel, impacting bullet trajectory. A free-float design eliminates this potential point of contact, allowing the barrel to vibrate consistently with each shot, which directly contributes to enhanced accuracy and tighter shot groups. This is a significant feature for anyone serious about precision shooting.

Comfort and Control: B5 Systems Bravo Adjustable Stock

Your interface with the rifle is crucial for comfortable and effective shooting. The Radical Firearms FR16556SOC15MHR comes equipped with a B5 Systems Bravo Adjustable Stock. B5 Systems is renowned in the firearms community for producing high-quality, ergonomic stocks that are popular with military, law enforcement, and civilian shooters alike.

• Ergonomics: The Bravo stock is designed for a comfortable and secure cheek weld, which is essential for consistent sight picture and recoil absorption. Its sloped design prevents snagging on gear or clothing.
• Adjustability: As an adjustable stock, it allows shooters to quickly change the length of pull (the distance from the trigger to the buttstock) to suit different body sizes, shooting positions, or when wearing varying layers of clothing or body armor. This adaptability ensures a custom fit for virtually any user.
• Durability: Constructed from rugged, impact-resistant polymer, the B5 Bravo stock is built to withstand the rigors of heavy use without compromise.
• Carbine Buffer Tube: The stock mounts on a standard Mil-Spec carbine buffer tube, ensuring smooth operation of the rifle's recoil system and compatibility with a wide range of aftermarket stocks if desired in the future.

Reliable Operation: Mil-Std Charging Handle

The rifle features a Mil-Std Charging Handle. While seemingly a minor component, the charging handle is vital for manually cycling the action, clearing malfunctions, or making the rifle ready to fire. A Mil-Std charging handle signifies a robust, no-frills design that is built to military specifications for reliable operation under all conditions. It's designed for simple, effective manipulation, ensuring that you can quickly and confidently charge your rifle when needed.

Ammunition Versatility: 5.56x45mm NATO Chambering

Chambered in 5.56x45mm NATO, this rifle offers excellent versatility. This ubiquitous cartridge is one of the most common and widely available rifle rounds globally.

• Versatility: The 5.56x45mm NATO chambering allows the rifle to safely and reliably fire both 5.56x45mm NATO ammunition and the commercially equivalent .223 Remington rounds. This dual compatibility provides shooters with a broader selection of ammunition types and price points.
• Performance: Known for its flat trajectory and relatively low recoil, the 5.56x45mm NATO is effective for a wide range of applications, from precision target shooting at medium ranges to rapid engagements in dynamic scenarios.
• Magazine Capacity: With a 30+1 round capacity, the rifle comes standard with a high-capacity magazine, which is ideal for reducing reloading frequency during range sessions or for providing ample firepower in self-defense situations.

Who Will Benefit Most from This Rifle?

• First-time AR-15 Owners: If you're new to the AR platform, this rifle offers a fantastic starting point. Its MIL-STD construction and standard features mean it's easy to learn, customize, and maintain. It's a reliable workhorse that will perform consistently as you develop your skills.
• Home Defense Enthusiasts: The FR16556SOC15MHR's maneuverability, reliability, and ample magazine capacity make it a strong contender for home protection. The A2 flash hider helps reduce flash in low-light conditions, an important safety consideration.
• Competitive Shooters (Entry to Mid-Level): The free-float M-Lok handguard, coupled with the CMV barrel, provides a solid foundation for accuracy, crucial for carbine competitions. The B5 Systems stock offers the ergonomic stability needed for rapid target acquisition and transitions.
• Dedicated Range Shooters: For those who spend countless hours refining their marksmanship, the durable CMV barrel and comfortable B5 Bravo stock ensure extended shooting sessions are productive and enjoyable. The rifle's inherent accuracy means you'll see tangible improvements in your groups.
• Hunters (Small Game/Varmint): While primarily designed as a tactical rifle, the 5.56/.223 caliber and precision capabilities make it suitable for varmint and small game hunting in areas where legal, offering a reliable and accurate platform for pest control.

Why Choose Radical Firearms?

Radical Firearms has established itself as a reputable manufacturer known for producing high-quality, American-made firearms that offer exceptional value. Their commitment to utilizing MIL-STD components and innovative designs, such as their MHR (Modified Hybrid Rail) systems, ensures that customers receive a rifle that is not only reliable but also highly adaptable. When you invest in a Radical Firearms product, you're choosing a company dedicated to precision manufacturing and delivering firearms that perform when it matters most.

This specific model, the FR16556SOC15MHR, embodies Radical Firearms' philosophy of delivering robust, feature-rich rifles without compromise. For availability and to explore this exceptional rifle further, look no further than DEGuns.com, a trusted source for quality firearms and accessories.

Product Overview: Radical Firearms FR16556SOC15MHR

The Radical Firearms 16" Socom 5.56mm AR rifle is engineered with MIL-STD Upper and lower receivers and features a 15" MHR free-float rail system. This combination maximizes accuracy, enhances user comfort by keeping hands cool during extended firing, and provides ample space for mounting essential accessories. It boasts a 4140 Chrome Moly Vanadium barrel with an A2 flash hider and is equipped with a B5 Bravo stock for superior ergonomics and adjustability.

Feature	Detail
Caliber	5.56x45mm NATO (also accepts .223 Remington)
Barrel Length	16 inches
Barrel Material	4140 Chrome Moly Vanadium (CMV)
Muzzle Device	A2 Flash Hider
Handguard	15" M-Lok Hybrid Free-Float Rail
Receiver Material	Anodized Aluminum (MIL-STD Forged MHR)
Stock	B5 Systems Bravo Adjustable Stock
Charging Handle	Mil-Std Charging Handle
Magazine Capacity	30+1 Rounds
UPC	816903022809