RADIAN Upper Receiver 14.5" 223 Wylde – AR-15 Platform (FDE)

The RADIAN 14.5" upper receiver in 223 Wylde offers shooters the flexibility to run both .223 Remington and 5.56 NATO ammunition with optimized accuracy. Chambered in 223 Wylde, this configuration splits the difference between .223 and 5.56 chambers for improved precision with match ammo while maintaining reliable function with military-spec loads. The 14.5" barrel length provides a balanced setup for carbine-length gas systems, commonly pinned and welded with a muzzle device to meet the 16" legal barrel length requirement.

Finished in Flat Dark Earth (FDE), this upper features RADIAN's precision machining and quality control standards. The complete upper assembly includes the barrel, gas system, and charging handle, ready to pair with a mil-spec AR-15 lower receiver. Installation requires standard AR-15 assembly procedures—ensure your muzzle device is properly pinned and welded by a qualified gunsmith if building a rifle configuration to maintain compliance with federal regulations.

• Caliber: 223 Wylde
• Type: Complete Upper Receiver Assembly
• Compatible Lower: Mil-Spec AR-15
• Barrel Length: 14.5"
• Material: Forged Aluminum Upper, Steel Barrel
• Finish: Flat Dark Earth (FDE) Cerakote
• Includes: Barrel, Gas System, Charging Handle
• Installation: Requires pinned/welded muzzle device for rifle configuration compliance