Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 14″ M-LOK Handguard – Gray Cerakote

Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 14 M-LOK Handguard – Build a precision rifle with the Radian AX556 Billet Upper/Lower Receiver Set, featuring a 14″ M-LOK handguard and a sleek Gray Cerakote finish.
Designed for elite shooters, this set offers fully ambidextrous controls, enhanced durability, and a flawless fit — the ultimate foundation for your next AR-15.

Radian Weapons: Crafting the finest tools for those who demand perfection.

Key Features of Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 14 M-LOK Handguard

Here’s what makes the Radian AX556 stand out:

True Fully Ambidextrous Controls

• Dual-side operation: Mirror-function magazine release, bolt catch, and safety selector.
• Faster reloads and manipulations: Whether right- or left-handed, maximize your efficiency under pressure.

Billet-Machined Perfection

• CNC-Machined 7075-T6 Aluminum: Exceptional strength with reduced weight.
• Perfect fit and finish: Ultra-tight tolerances eliminate wobble and ensure long-term reliability.

14” Free-Float M-LOK Handguard

• Enhanced accuracy: Free-float design minimizes barrel deflection.
• Customization-ready: Attach accessories anywhere along the handguard.

Premium Gray Cerakote Finish

• Advanced coating: Outstanding wear, impact, and corrosion resistance.
• Striking visual appeal: Stand out with a tactical, modern gray tone.

Why Choose the Radian AX556 Upper/Lower Set in Gray(Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 14 M-LOK Handguard)?

The Radian AX556 Billet Set isn’t just about looks — it’s about building a rifle that operates smoother, faster, and more reliably.
The Gray Cerakote finish adds rugged style while the ambidextrous design future-proofs your rifle for any shooting scenario.

✅ Best-in-class machining and materials
✅ Fully ambidextrous — train for anything
✅ Gray Cerakote for standout looks and protection

FAQ

Q: Is this compatible with standard AR-15 parts?
A: Yes, it fits mil-spec AR-15 components and barrels.

Q: Does it include the handguard?
A: Yes, the 14” free-float M-LOK handguard is included with this upper receiver.

Q: Can I use my favorite aftermarket triggers and BCGs?
A: Absolutely — the AX556 set accepts any standard AR-15 internals.

Specifications of Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 14 M-LOK Handguard

• Material: 7075-T6 Billet Aluminum

• Finish: Gray Cerakote

• Handguard: 14″ M-LOK Free-Float Handguard

• Caliber: 223 Remington / 5.56x45mm NATO

• Controls: Fully Ambidextrous (Mag Release, Bolt Catch, Safety Selector)

• Compatibility: Mil-Spec AR-15 Parts

• Manufacturer: Radian Weapons

• Country of Origin: USA

Your ultimate rifle build starts with a superior foundation.
Get the Radian AX556 Upper/Lower Receiver Set in Gray Cerakote and experience professional-grade quality, looks, and performance.
Order yours today and build without compromise!

Also Available :

Radian AX556 Billet Upper/Lower Set – 223 Remington/5.56x45mm – 15.5 M-LOK Handguard – Black Cerakote