Elevate Your Performance: Discover the Faxon Sentry 5.56x45mm NATO Rifle (FX5216)

Are you searching for a high-performance AR-style rifle that delivers exceptional reliability, advanced features, and a superb shooting experience right out of the box? Whether you're a seasoned enthusiast looking for an upgrade, a competitive shooter aiming for an edge, or a responsible citizen prioritizing home defense and tactical training, the Faxon Sentry 5.56x45mm NATO rifle, model FX5216, stands as a premier choice. Designed to meet the demanding needs of modern shooters, the Sentry is a testament to Faxon Firearms' commitment to quality, precision, and innovation, available at DEGuns.

Many users often ask, "What makes a great AR-15 for both training and serious defensive applications?" The answer lies in a rifle that combines robust construction with ergonomic design and essential aftermarket upgrades as standard. The Faxon Sentry is precisely that rifle. As a flagship offering from Faxon's esteemed Summit Line, it integrates components typically found on custom-built firearms, saving you time, money, and the hassle of post-purchase modifications.

Why Choose the Faxon Sentry Rifle for Your Needs?

The Faxon Sentry is engineered to provide an unparalleled shooting experience, characterized by its remarkable balance, intuitive controls, and relentless reliability. This rifle is not just assembled; it's meticulously crafted to ensure peak performance from the very first shot.

Key Advantages and User Outcomes:

• Exceptional Out-of-the-Box Value: Avoid the aftermarket upgrade treadmill. The Sentry comes standard with premium components like an ambi charging handle, Radian Talon ambi safety, Hiperfire trigger, and Magpul furniture. This means immediate superior performance and ergonomics.
• Versatility for Diverse Applications: From precision target shooting at the range to dynamic tactical drills and critical home defense scenarios, the Sentry's design and features make it highly adaptable. It handles various ammunition types within the 5.56x45mm NATO spectrum with consistent reliability.
• Enhanced User Experience: The thoughtful inclusion of ambidextrous controls caters to all shooters, ensuring smooth, rapid manipulation regardless of dominant hand or shooting position. The upgraded trigger system promotes greater accuracy and faster follow-up shots.
• Durable and Reliable Construction: Built with Faxon's renowned barrel quality and a robust direct impingement operating system, the Sentry is designed for sustained performance and longevity, even under challenging conditions.

Unpacking the Premium Components of the Faxon Sentry (FX5216)

Let's delve deeper into the specific features that elevate the Faxon Sentry beyond a standard AR-15, making it a powerful tool for any serious shooter.

The Heart of the System: 16-inch Black Nitride Barrel

The barrel is often considered the most critical component for accuracy, and Faxon Firearms is synonymous with high-quality barrels. The Sentry features a 16-inch barrel, striking an optimal balance between maneuverability and ballistic performance.

• Ideal Length: A 16-inch barrel is a popular choice for AR-15s, providing excellent velocity for 5.56x45mm NATO and .223 Remington cartridges while remaining compact enough for tight spaces and comfortable handling. It's a versatile length for both close-quarters situations and engagement at moderate distances.
• Black Nitride Finish: This advanced treatment isn't just for aesthetics. Black Nitride (also known as Melonite or QPQ) is a salt bath ferritic nitrocarburizing process that significantly enhances the barrel's surface hardness, corrosion resistance, and lubricity. This results in a barrel that is exceptionally durable, easier to clean, and maintains accuracy longer, even with high round counts.
• Faxon MUZZLOK Flash Hider: Equipped with Faxon's proprietary MUZZLOK flash hider, this rifle effectively mitigates muzzle flash, which is crucial for maintaining night vision, preventing shooter distraction, and minimizing signature during low-light operations. The 1/2"x28 thread pattern is standard, allowing for easy compatibility with a wide range of aftermarket muzzle devices or suppressors, should you choose to customize further.

Optimized Ergonomics and Control: Magpul Furniture

The interface between the shooter and the rifle is paramount for control and comfort. The Faxon Sentry comes equipped with a suite of Magpul accessories, widely recognized for their ergonomic design and robust construction.

• Magpul SL Carbine Stock: The Magpul SL (Slim Line) Carbine Stock is a feature-rich, drop-in replacement buttstock for AR15/M4 carbines. Its sleek profile, shielded release latch to prevent snagging, and ambidextrous adjustment lever make it highly functional. The internal anti-rattle feature ensures a tight fit on mil-spec receiver extension tubes, eliminating wobble and enhancing shooting stability. This stock provides multiple sling attachment points, including a reversible QD sling swivel cup.
• Magpul Grip: The specific Magpul grip provides an enhanced ergonomic interface, offering a comfortable and secure hold. This improved grip promotes better weapon control, reduces fatigue during extended shooting sessions, and contributes to more consistent shot placement.

Precision & Speed: Hiperfire EDTDM Trigger

A factory-standard AR trigger can often be heavy and gritty, hindering accuracy and speed. Faxon addresses this common issue head-on by including a premium trigger system.

• Hiperfire EDTDM Trigger: The Hiperfire EDTDM (Enhanced Duty Trigger - Designated Marksman) is a significant upgrade. It's known for its crisp break, minimal overtravel, and a remarkably fast, positive reset. This combination allows for quicker follow-up shots and helps shooters maintain a tighter group, whether engaging multiple targets or focusing on precision. The consistent trigger pull promotes better marksmanship and reduces shooter-induced errors.

Intuitive Ambidextrous Controls: Radian Talon & Ambi Charging Handle

Modern firearms are increasingly designed with ambidextrous controls to accommodate all shooters and tactical situations. The Sentry excels in this area.

• Radian Ambi Talon 45°/90° Safety Selector: This highly regarded safety selector allows the user to choose between a standard 90-degree throw or a short, quick 45-degree throw, providing customization to individual preference. Its ambidextrous levers ensure that the safety can be engaged or disengaged smoothly and rapidly from either side of the rifle, an invaluable feature for left-handed shooters or when transitioning between strong and support side shooting.
• Ambidextrous Charging Handle: Standard AR-15 charging handles can be cumbersome for left-handed users or when operating with optics that extend past the receiver. The included ambidextrous charging handle on the Faxon Sentry allows for effortless and reliable charging from either side, improving weapon manipulation speed and user comfort.

Expand Your Capability: 15" M-LOK Handguard

The handguard is crucial for both ergonomics and accessory attachment.

• 15" M-LOK Handguard: The extended 15-inch M-LOK (Modular Lock) handguard provides ample real estate for mounting a wide array of accessories, including lights, lasers, foregrips, bipods, and sling mounts. The M-LOK system is lightweight and provides a secure attachment method, minimizing bulk while maximizing customization options. This free-float design also ensures that barrel harmonics are not affected by pressure from accessories, contributing to the rifle's inherent accuracy. The extended length also allows for a more forward grip, enhancing stability and control during dynamic movements.

Robust Foundation: AR-Style Platform & Direct Impingement System

The Faxon Sentry is built upon the time-tested and universally popular AR-style platform.

• AR-Style Gun Platform: The AR-15 platform is renowned for its modularity, vast aftermarket support, and ergonomic design. Its adaptability makes it ideal for a wide range of shooting disciplines and applications.
• Direct Impingement Operating System: The Sentry utilizes the proven direct impingement (DI) gas system. In this system, gas is siphoned from the barrel and directed back into the bolt carrier group, cycling the action. This design is known for its simplicity, lighter weight, and excellent accuracy potential due to fewer moving parts affecting barrel harmonics.
• Black Nitride Receiver Finish: Complementing the barrel, the receiver also features a durable black nitride finish, providing consistent corrosion resistance and a uniform aesthetic across the rifle's critical components.

What Can You Achieve with the Faxon Sentry? Real-World Applications

The Faxon Sentry isn't just a collection of impressive parts; it's a cohesive system designed to excel in various scenarios.

• Home and Personal Defense: For those prioritizing personal and home defense, the Sentry offers reliable performance, intuitive controls, and the stopping power of the 5.56x45mm NATO cartridge. Its lightweight design (6.10 lbs) and balanced feel make it manageable for quick response and maneuvering in confined spaces.
• Tactical Training and Skill Development: The upgraded components like the Hiperfire trigger and ambidextrous controls are invaluable for serious training. They allow shooters to focus on fundamental skills and advanced drills without being hampered by basic factory parts. Its optic-ready design means you can easily mount your preferred red dot sight or scope for immediate training.
• Recreational Shooting and Range Days: Enjoy precision shooting and rapid-fire drills with confidence. The Sentry’s ergonomic design, consistent trigger, and robust construction make for an incredibly enjoyable and satisfying experience at the firing range.
• Entry into Competitive Shooting: While not a dedicated competition rifle, the Sentry's out-of-the-box upgrades provide a solid foundation for those looking to dip their toes into action shooting sports, offering a distinct advantage over standard models.

Maintenance and Longevity

Like any precision instrument, proper care ensures the longevity and reliability of your Faxon Sentry. Thanks to the black nitride finishes on the barrel and receiver, cleaning is simplified, as carbon and fouling have less surface to adhere to. Regular cleaning of the bore, bolt carrier group, and lubrication of moving parts will keep your Sentry performing at its peak for years to come. The direct impingement system, while requiring consistent cleaning, is straightforward to maintain, making it an excellent choice for owners who appreciate the classic AR platform.

The Faxon Firearms Legacy: Trust and Innovation

Faxon Firearms has carved out a reputation as a leader in the firearms industry, particularly recognized for their high-quality barrels and innovative components. Their dedication to precision manufacturing, rigorous testing, and continuous improvement is evident in every product they release. The Sentry rifle is a prime example of Faxon’s commitment to delivering top-tier performance and value, leveraging their expertise to create a complete rifle that stands above the competition. When you choose a Faxon Sentry, you're not just buying a rifle; you're investing in a legacy of excellence and a product designed to perform when it matters most.

This exceptional firearm, the Faxon Sentry 5.56x45mm NATO rifle (FX5216), is available now at DEGuns. Discover the difference that premium components and meticulous engineering can make in your shooting experience.

Faxon Sentry (FX5216) Key Specifications

Component/Feature	Specification	Key Detail
Brand	Faxon Firearms	Renowned for Quality Barrels & Rifles
Model	Sentry (FX5216)	Summit Line AR-Style Rifle
Caliber	5.56x45mm NATO	Versatile, also .223 Rem compatible
Capacity	30+1 Rounds	Standard Magazine Included
Barrel Length	16 inches	Optimal Balance & Performance
Weight	6.10 lbs	Exceptionally Lightweight
Operating System	Direct Impingement	Proven AR Platform Reliability
Handguard	15" M-LOK	Extensive Accessory Mounting Options
Stock	Magpul SL Carbine	Adjustable, Durable, Comfortable
Grip	Magpul	Enhanced Ergonomics & Control
Trigger	Hiperfire EDTDM	Crisp, Consistent Performance
Safety	Radian Ambi Talon 45°/90°	Ambidextrous, Selectable Throw
Muzzle Device	Faxon MUZZLOK Flash Hider	Effective Flash Suppression
Finish	Black Nitride	Durable, Corrosion-Resistant
Sights	None, Optic Ready	Allows for Custom Optics Selection
UPC	816341025370	Universal Product Code
MPN	FX5216	Manufacturer Part Number