F1 Firearms FDR-15 5.56mm NATO 16in Black Semi-Automatic Modern Sporting Rifle

Introduction to the F1 Firearms FDR-15

The F1 Firearms FDR-15 is engineered to deliver professional-grade performance for sport shooters, law enforcement, and tactical enthusiasts. Chambered in the universally trusted 5.56×45mm NATO cartridge, this semi-automatic modern sporting rifle packs a 10+1 round capacity and solid reliability into an American-made forged platform. From precision-minded marksmen to defensive operators, the FDR-15 stands out as a top-tier option in today’s competitive rifle market.

All-American Forged Construction

Every major component of the FDR-15 is forged from 7075-T6 aerospace-grade aluminum right here in the USA. Both upper and lower receivers undergo CNC machining to exacting MIL-SPEC tolerances that exceed industry standards. The result is a rock-solid fit and finish, lifetime durability, and uniformity that ensures each rifle yields consistent performance shot after shot.

Match-Grade 16″ Barrel

At the heart of the FDR-15 lies a 16″ match-grade barrel chambered in 5.56 NATO. Crafted from high-grade steel, each barrel features a precision-cut rifling profile that promotes sub-MOA accuracy potential. The 1:7 twist rate optimizes stabilization of a wide range of bullet weights, from 55-grain FMJ practice loads to heavier 77-grain match projectiles. A melonite or nitride finish adds corrosion resistance and ease of maintenance.

7075-T6 Free-Float Handguard

The F-1 Firearms proprietary handguard is machined from a single billet of 7075-T6 aluminum, offering a lightweight yet ultra-rigid free-float design. Full-length M-LOK slots provide versatile accessory mounting points for lights, lasers, grips, and backup sights. Its slim profile ensures maximum control and minimal weight for extended carry sessions or competition drills.

MIL-SPEC Reliability

The FDR-15 uses a NATO-spec bolt carrier group and MIL-SPEC fire control components for rock-solid reliability. Each rifle is assembled with a high-pressure tested barrel extension and chrome-lined gas key to ensure proper headspace and consistent gas flow. The single-stage trigger delivers a clean, crisp break, while the hammer and disconnector work together for positive reset and safe semi-auto cycling.

Ergonomics and Controls

Comfort and control are paramount on the FDR-15. A mil-spec A2 pistol grip offers a familiar, textured surface for positive hand placement, while an adjustable six-position buttstock allows shooters of all sizes to fine-tune length-of-pull. Standard ambidextrous controls, including a reversible charging handle and extended safety selector, make the rifle truly user-friendly for left or right-handed operators.

10+1 Capacity and Ammunition Compatibility

Chambered for 5.56 NATO and compatible with .223 Remington, the FDR-15 accepts any STANAG-style magazine for a 10+1 round capacity straight from the box. Whether you’re running duty-grade mags in a tactical scenario or lightweight polymer magazines for competition, the FDR-15 cycles a wide spectrum of factory and reload loads without issue.

Applications and Performance

The versatility of the FDR-15 makes it an ideal choice for a broad range of applications. Competitive shooters will appreciate its accuracy and low-recoil manners on the range. Hunters and varminters can count on quick follow-up shots and consistent ballistics. Law enforcement and home-defense users benefit from the rifle’s proven reliability and ergonomic design for stress-free operation under pressure.

Maintenance and Longevity

Designed for straightforward upkeep, the FDR-15 breaks down quickly with standard armorer tools. The corrosion-resistant finishes on the barrel, bolt carrier group, and external components ease cleaning chores. Regular maintenance and proper lubrication will help this rifle deliver decades of dependable service, making it a wise long-term investment for any serious shooter.

Why Choose the F1 Firearms FDR-15?

In a crowded market of AR-style platforms, the F1 Firearms FDR-15 sets itself apart through uncompromising build quality, precision performance, and a true American-made heritage. Whether you’re building a competition rifle, issuing a duty weapon, or crafting your dream range toy, the FDR-15 provides a solid foundation that can be customized to suit any shooting discipline. Experience the difference of a premium forged MSR and discover why shooters nationwide are making the FDR-15 their rifle of choice.