Radical Firearms MHR 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle – 10+1 Rounds – CO Compliant

Overview

The Radical Firearms MHR FR-16 5.56mm NATO Modern Sporting Rifle combines rugged durability, precise engineering, and tactical styling into a versatile platform that excels in range drills, competition, and personal defense applications. With a 16-inch black anodized barrel, a 10+1 round capacity magazine, and full Colorado compliance, this semi-automatic rifle delivers consistent performance shot after shot. Ideal for both seasoned shooters and first-time AR enthusiasts, the MHR FR-16 balances reliability and modularity, allowing easy customization and accessory upgrades.

Precision Barrel and Ballistics

At its core, the Radical Firearms MHR FR-16 sports a 16-inch cold hammer-forged barrel chambered in 5.56mm NATO, ensuring excellent consistency, shot grouping, and barrel life. The 1:7-inch twist rate optimizes stabilization for a wide range of bullet weights—from supersonic 55-grain rounds to heavier match-grade projectiles—making it suitable for varmint control, target shooting, and tactical scenarios. The black anodized finish provides corrosion resistance and a low-glare surface for stealthy operation in diverse environments.

Upper and Lower Receiver Construction

Constructed from precision-machined 7075-T6 aluminum, both the upper and lower receivers feature Mil-Spec tolerances for rock-solid fitment. The MHR FR-16’s forged lower includes an integral trigger guard and enhanced palm swells for shooter comfort, while the billet-style upper provides added strength around the ejection port and forward assist assembly. The black anodized coating on both receivers offers long-lasting protection against wear and tear, maintaining the rifle’s appearance and functional integrity under heavy use.

Modular Free-Float Rail System

The key to the Radical Firearms Modern Hunting Rifle platform is the free-float handguard with M-LOK compatibility. This lightweight, 15-inch rail covers the majority of the barrel, minimizing barrel harmonics and improving accuracy by preventing external forces. The M-LOK mounting slots allow you to attach a wide array of tactical accessories—flashlights, lasers, grips, and bipods—without adding unnecessary bulk. The top Picatinny rail ensures seamless optic integration, from red dot sights to full-size scopes.

Ergonomics and Handling

Every contact point on the MHR FR-16 is engineered for shooter comfort and control. The flared magazine well speeds up reloads, while the enhanced trigger guard accommodates gloved hands in colder climates. The adjustable Magpul® SL-K stock offers multiple length-of-pull settings and a slim profile that reduces overall weight. A Mil-Spec buffer tube and 6-position buffer assembly ensure smooth recoil impulse and rapid follow-up shots, promoting consistent target hits in rapid-fire sequences.

Reliable Semi-Automatic Action

The MHR FR-16 employs a direct impingement gas system optimized for reliability and simplicity. With a standard carbine-length gas tube and adjustable gas block, shooters can fine-tune the cycling performance when using suppressors or specialty ammunition. The nickel-boron coated BCG (bolt carrier group) enhances corrosion resistance and eases extraction of spent cases, while the Carpenter 158 steel bolt ensures robust locking engagement under high-pressure firing conditions.

Colorado Compliance and Legal Features

Designed to meet Colorado-specific regulations, this Modern Sporting Rifle comes configured with a 10-round magazine and fixed stock to ensure state compliance. Flared mag well and extended bolt release controls deliver user-friendly operation without violating local statutes. By adhering to strict regulatory standards, Radical Firearms offers responsible firearm ownership while preserving functionality and modularity for future upgrades.

Accessory & Upgrade Potential

Whether outfitting for a precision build or a tactical mission, the Radical Firearms MHR FR-16 serves as a robust foundation. The M-LOK rail system welcomes lights, lasers, and foregrips, while the top Picatinny rail accommodates optics ranging from compact reflex sights to magnified scopes. Upgrades such as drop-in triggers, compensators, muzzle brakes, and adjustable gas blocks are easily integrated, allowing the rifle to evolve with your needs and shooting disciplines.

Maintenance and Care

Routine maintenance is straightforward: remove the bolt carrier group, clean the barrel with quality rod and solvent, and inspect the gas key and bolt face for fouling. The black anodized finish on the barrel and receivers repels moisture and prevents rust, reducing the frequency of deep-clean cycles. With proper care—lubrication of the BCG, buffer tube inspection, and bolt channel cleaning—the MHR FR-16 will provide thousands of rounds of dependable service.

Ideal Applications and Audience

The Radical Firearms MHR FR-16 is perfectly suited for a variety of shooting activities: precision target practice, three-gun competitions, defensive training, and upland game hunts using compatible ammunition. Its balanced feature set, compliance with Colorado law, and strong aftermarket support make it an excellent choice for sport shooters, law enforcement professionals, and tactical enthusiasts who demand reliability and performance.

Conclusion

With a durable black anodized finish, precision 16-inch barrel, and tactical rail system, the Radical Firearms MHR FR-16 Modern Sporting Rifle delivers the performance, modularity, and compliance features serious shooters require. Backed by Radical Firearms’ reputation for quality, this semi-automatic AR platform is ready to adapt to any mission or range scenario you envision. Invest in the MHR FR-16 and experience the next level of accuracy and reliability in a Colorado-compliant package.