Alex Pro Firearms 5.56 Nato Fury 16 Robbins Egg Blue Mlok

The Alex Pro Firearms 5.56 NATO Fury is a modern 16-inch rifle built on a platform that balances reliability, shootability, and customization. This semi-auto AR-pattern rifle chambers the ubiquitous 5.56 NATO round, making it equally at home on the range, in a patrol carbine role, or as a solid foundation for your next build. The Robbins Egg Blue Cerakote finish gives it a distinctive look without sacrificing function—this is a rifle that stands out in the safe while delivering the ergonomics and performance serious shooters expect.

Alex Pro Firearms equipped this Fury with a 4150CM nitride-coated barrel (1:7 twist) paired to a .750 mid-length gas system—a configuration that keeps cycling smooth across a wide range of ammunition and doesn't over-soften the impulse. The upper receiver houses a diamond-honed nitride bolt carrier group, reducing friction and extending service life. Trigger control comes courtesy of an APF drop-in trigger with a 4.5 lb. pull, making follow-up shots more predictable without requiring professional installation. The adjustable gas block lets you fine-tune reliability if you ever swap barrels or run suppressed ammunition.

Ergonomics matter in a rifle you'll actually shoot, and APF spec'd this one with Magpul furniture throughout: the MOE pistol grip and MOE PR stock are proven, comfortable, and proven again. The 15-inch M-Lok handguard—APF's own design—gives you genuine real estate to mount lights, lasers, or bipods without weird compromises. A forged aluminum receiver underpins the whole package, keeping weight reasonable while maintaining stiffness where it counts. The rifle comes optics-ready; you'll need to source your own glass and front iron, or mount a quality red dot and get to work.

Whether you're testing loads, running a 3-gun match, or building a home-defense platform, the Fury delivers the foundation and the finish to make it uniquely yours.

Key Features

• 4150CM nitride-coated 16" barrel with 1:7 twist for consistent accuracy and longevity
• .750 mid-length gas system optimized for 5.56 NATO ammunition
• Diamond-honed nitride BCG engineered for minimal friction and maximum durability
• APF drop-in trigger with 4.5 lb. pull for faster, cleaner follow-ups
• Adjustable gas block for tuning to your ammunition and suppressor setup
• Magpul MOE PR stock and MOE grip for comfort and proven ergonomics
• 15" M-Lok handguard with genuine mounting space for accessories
• Forged aluminum receiver for strength and reduced weight
• Robbins Egg Blue Cerakote finish for distinctive aesthetics and corrosion resistance

Specifications

Frequently Asked Questions

What comes in the box with this rifle?

The rifle ships assembled with all components described in the specifications. You will need to source an optic (red dot, magnified scope, or both) and potentially iron sights depending on your intended use. The M-Lok handguard is ready to accept standard aftermarket accessories.

Is this rifle suitable for long-range shooting or competition?

Yes. The 1:7 twist barrel stabilizes a wide range of projectile weights, the nitride-coated 4150CM steel resists fouling, and the .750 mid-length gas system produces a controllable impulse. Pair it with quality optics and ammunition, and it will perform at distance. The M-Lok rail and adjustable gas block make it easy to add lights, lasers, or tune for your specific load.

Can I use this rifle suppressed?

Yes. The adjustable gas block allows you to tune the rifle's gas pressure to run reliably with subsonic or suppressed ammunition. Start with the block set to manufacturer recommendations and adjust as needed for your specific suppressor and ammunition combination.

What makes the Cerakote Robbins Egg Blue finish different from standard parkerize?

Cerakote is a ceramic-based coating that offers superior corrosion and wear resistance compared to traditional parkerizing. The Robbins Egg Blue is a proprietary color that provides distinctive aesthetics while maintaining the protective properties of the finish. It's more resistant to scratches and chemicals than standard finishes.