Discover the Pinnacle of AR Performance: The Knights Armament SR-15 E3 MOD 2 Carbine

For the discerning shooter who demands uncompromising reliability, advanced ergonomics, and cutting-edge performance, the Knights Armament SR-15 E3 MOD 2 Carbine (UPC: 819064015598) stands as a testament to precision engineering and battlefield-proven durability. This isn't just another AR-style rifle; it's a meticulously crafted system designed to excel in diverse environments, from competitive shooting lanes to critical duty applications. If you're searching for an AR-15 that pushes the boundaries of what's possible in terms of longevity, user adaptability, and consistent performance, the SR-15 Mod 2 represents a significant leap forward.

Are you looking for the best AR-15 platform rifle that offers superior reliability and an extended service life? Do you need a carbine that adapts seamlessly to both right and left-handed shooters without compromising control? Or perhaps you're a professional seeking a rifle with a proven track record under the most demanding conditions? The Knights Armament SR-15 E3 MOD 2 is specifically engineered to answer these questions, providing solutions for serious enthusiasts, tactical professionals, and competitive shooters alike.

Unrivaled Engineering: Why the SR-15 Mod 2 Stands Apart

Knights Armament Company (KAC) has built a legendary reputation for producing firearms that not only meet but often exceed military specifications. The SR-15 E3 MOD 2 embodies this philosophy, integrating a suite of proprietary technologies that enhance every aspect of the rifle's function and user experience.

The E3 Bolt Design: A Leap in Reliability and Longevity

At the core of the SR-15 Mod 2's unparalleled reliability is the innovative E3 round-lug bolt design. Unlike standard AR-15 bolts, the E3 bolt features enlarged, radiused lugs that significantly enhance its structural integrity and distribute locking forces more evenly. This ingenious design dramatically increases bolt life far beyond the industry standard, mitigating common failure points and ensuring consistent operation even after tens of thousands of rounds. This unique KAC innovation directly translates into a rifle that requires less maintenance and offers an extended service life, making it a truly long-term investment. For those who frequently train or rely on their rifle for critical situations, the peace of mind offered by the E3 bolt is invaluable.

Precision and Power: The 16" 5.56x45mm NATO Barrel

The 16-inch 5.56mm NATO barrel of the SR-15 Mod 2 is manufactured for military-grade durability and exceptional accuracy. Featuring a chrome-lined steel construction and a 1:7" twist rate, it is optimized to stabilize a wide range of 5.56x45mm NATO and .223 Remington ammunition, including heavier projectiles commonly used for precision and extended range. The chrome lining not only enhances barrel life but also aids in cleaning and corrosion resistance, crucial for maintaining peak performance in adverse conditions. This free-floated barrel design ensures that external pressures from handguard accessories do not affect barrel harmonics, thus preserving the rifle's inherent accuracy potential.

The URX 4 M-LOK Handguard: Modularity Meets Strength

Encasing the precision barrel is KAC's proprietary URX 4 M-LOK handguard. This lightweight yet robust free-floating rail system is machined from high-grade aluminum and integrates the barrel nut directly into the handguard, creating a rigid and stable platform. The M-LOK interface provides abundant attachment points for accessories like lights, lasers, foregrips, and bipods, allowing for extensive customization without the bulk of traditional Picatinny rails. The URX 4's slim profile offers an ergonomic and comfortable grip, enhancing control and maneuverability. Its free-floated design is critical for maintaining consistent accuracy, ensuring that no external pressure from the user's grip or mounted accessories interferes with the barrel's natural harmonics.

Ambidextrous Controls: Ergonomics for Every Shooter

One of the standout ergonomic features of the SR-15 Mod 2 is its ambidextrous control set. This includes an ambidextrous bolt release, selector lever, and magazine release. This thoughtful design ensures that the rifle is fully operational and easily manipulated by both right-handed and left-handed users without requiring awkward hand positions or compromising speed. For tactical operators or competitive shooters, this means faster reloads, quicker malfunction clearances, and seamless transitions between firing positions, regardless of their dominant hand. The ambidextrous safety lever also provides positive engagement and clear indexing.

Mastering the Trigger: Surgical Speed and Precision with the Two-Stage Match Trigger

The SR-15 Mod 2 features a drop-in two-stage match trigger that is designed for both precision marksmanship and rapid, controlled fire. The first stage takes up initial slack, providing a clear wall, while the second stage offers a crisp, predictable break. This refined trigger pull enables surgical speed shooting at close range, where rapid follow-up shots are critical, while also aiding in precise shot placement for longer-range engagements. This versatile trigger system is a significant upgrade from standard AR triggers, contributing directly to improved shooter performance and confidence.

Advanced Muzzle Device: The 3-Prong Flash Eliminator

Equipping the SR-15 Mod 2 is KAC's highly effective 5.56mm 3-Prong Flash Eliminator. This muzzle device is engineered to significantly reduce visible flash signature by interfering with propellant gas combustion forward of the muzzle. Unlike many flash hiders, it is specifically designed not to "ring" upon firing or when struck, ensuring a quieter and more discreet shooting experience. Furthermore, it is fully compatible with the Knights line of 5.56mm QDC (Quick Detach Coupling) Signature Reduction Devices, allowing for seamless and tool-less attachment of KAC suppressors for further noise and flash mitigation.

Real-World Applications and User Benefits: Who Needs the SR-15 Mod 2?

The Knights Armament SR-15 E3 MOD 2 is more than just a collection of advanced features; it's a high-performance system designed to deliver tangible benefits across various use cases.

• For the Discerning Enthusiast: If you seek the ultimate AR-15 for personal collection, range shooting, or as a foundational piece for advanced training, the SR-15 Mod 2 offers a unique combination of innovation, durability, and a prestigious brand legacy. It answers the question, "What is the best modern sporting rifle that can stand the test of time?"
• Professional and Duty Use: For law enforcement, military personnel, or security contractors, the SR-15 Mod 2 provides a critical edge. Its battlefield-proven reliability, robust construction, and ambidextrous controls make it an ideal choice for high-stress, unpredictable environments where performance cannot be compromised. This rifle is built to withstand rigorous use, making it a trusted tool for those in harm's way.
• Competitive Shooting: The combination of a precise barrel, excellent two-stage trigger, and ergonomic controls makes the SR-15 Mod 2 a formidable competitor in various rifle matches. Its ability to deliver both speed and accuracy is a significant advantage for 3-Gun, carbine, and practical rifle competitions.
• Home Defense and Personal Protection: When your safety and the safety of your loved ones depend on your equipment, the SR-15 Mod 2 offers unwavering reliability and ease of use under pressure. Its robust design and effective flash elimination make it a responsible and highly capable choice for home defense scenarios.

Common Questions Answered by the SR-15 Mod 2:

• "What makes Knights Armament rifles superior?" KAC's proprietary E3 bolt system, integrated URX 4 M-LOK handguard, and meticulous attention to detail in manufacturing set their rifles apart in terms of reliability and longevity.
• "Is the SR-15 worth the investment?" Given its exceptional durability, extended component life, and advanced features that enhance performance and user experience, the SR-15 Mod 2 provides long-term value that often outweighs its initial cost compared to rifles requiring frequent parts replacement.
• "How do I achieve maximum control and speed with an AR-15?" The SR-15 Mod 2's ambidextrous controls and superb two-stage trigger are specifically designed to optimize shooter interaction, allowing for quicker manipulations and more precise shot delivery.

Technical Specifications & Features at a Glance

The Knights Armament SR-15 E3 Mod 2 (UPC: 819064015598) is a semi-automatic, AR-style rifle chambered in 5.56x45mm NATO. Its overall design focuses on a perfect balance of weight, maneuverability, and robust construction. Weighing in at approximately 6.55 lbs, it offers comfortable handling without sacrificing stability. The adjustable stock allows for custom fit to various shooters and gear configurations, while the black polymer grip provides a secure and ergonomic hold. With a capacity of 30+1 rounds, it accepts standard AR-15 magazines, ensuring wide compatibility. The rifle's black finish on both the receiver and barrel provides a durable and classic aesthetic.

Why Choose Knights Armament? A Legacy of Excellence

Knights Armament Company is not just a firearm manufacturer; it's an institution synonymous with innovation and unparalleled quality in the tactical firearms industry. With a history deeply rooted in military and special operations development, KAC has consistently delivered cutting-edge solutions for the most demanding users worldwide. Their commitment to research and development, combined with stringent manufacturing processes, ensures that every product, especially the SR-15 line, upholds their legacy of producing some of the most reliable and high-performing rifles available. When you invest in a Knights Armament firearm, you're not just buying a product; you're acquiring a piece of elite engineering backed by decades of trust and proven performance.

Experience the Difference with the SR-15 Mod 2

The Knights Armament SR-15 E3 MOD 2 Carbine (UPC: 819064015598) is more than just an assembly of parts; it's a holistic shooting system designed for peak performance and user satisfaction. It represents the pinnacle of modern sporting rifle design, offering a unique blend of proprietary technology, robust construction, and user-centric ergonomics. Whether for professional duty, competitive sport, or personal defense, this rifle delivers on its promise of superior reliability and a truly enhanced shooting experience.

Purchase Your Knights Armament SR-15 Mod 2 at DEGuns

Elevate your shooting experience with the Knights Armament SR-15 E3 MOD 2 Carbine. This exceptional rifle, with its unique blend of innovative features and legendary KAC quality, is available through trusted retailers like DEGuns. Visit DEGuns.com to explore the full specifications and secure your own SR-15 Mod 2, a rifle built to perform when it matters most.

Feature	Detail
Brand	Knights Armament
Series	Mod 2
Model	SR-15
Caliber	5.56x45mm NATO
Barrel Length	16"
Capacity	30+1
Action	Semi-Auto
Hand	Ambidextrous
Weight	6.55 lbs
OAL	33.50"- 36.50"
Gun Platform	AR-Style
Stock Material	Synthetic
Stock Finish	Black
Grips	Black Polymer
Barrel Finish	Black
Muzzle Device	3-Prong Flash Eliminator
Twist Rate	1:7"
Magazine Type	AR-15
Handguards	URX4 M-LOK
Receiver Material	Aluminum
Receiver Finish	Black
Safety	Ambidextrous Lever
Stock Description	Adjustable
Barrel Description	Chrome Lined Steel
Trigger	Two-Stage Match
SKU	127159
UPC	819064015598
MPN	31900