UPPER 223 WYLDE 14.5 BLACKRADIAN MODEL 1 COMPLETE AR15

The Radian Weapons complete upper receiver in .223 Wylde is a purpose-built assembly for AR-15 builders who want a rifle that can shoot both 5.56 NATO and .223 Remington safely and accurately. This is a 14.5-inch pinned barrel upper with a 16-inch overall length, meeting legal requirements while delivering the ballistics and handling of a compact, handy rifle. It comes fully assembled and ready to pair with your lower receiver—no gunsmithing required.

Radian built this upper around quality-of-life features that shooters actually appreciate. The Raptor-SD charging handle is ambidextrous and engineered for smoothness and control, especially useful if you're suppressor-shooting. The enhanced bolt carrier group is made to Radian's exacting standards for reliability. The 14-inch MLOK handguard gives you solid real estate for optics, lights, and other kit without excessive weight or length. The mid-length gas system and 1:8 twist barrel are a proven combo for .223 Wylde, handling a wide range of bullet weights and velocities.

The Dead Air KeyMo flash hider is suppressor-ready out of the box—a smart move if you're thinking about adding one down the line. Everything wears a durable Cerakote finish in Olive Drab Green, a timeless tactical color that doesn't scream or fade. This is a no-compromise upper for hunters, range shooters, and tactical-minded builders who refuse to compromise on control, reliability, or attention to detail.

Key Features

• .223 Wylde chamber accepts both 5.56 NATO and .223 Remington ammunition safely
• 14.5-inch pinned barrel (16-inch overall length) for legal compliance and compact handling
• 1:8 twist rate handles a wide range of bullet weights
• Radian Raptor-SD ambidextrous charging handle for smooth, controlled manipulation
• Radian enhanced bolt carrier group for reliability and longevity
• Mid-length gas system for balanced cycling and recoil management
• 14-inch MLOK handguard for accessory mounting flexibility
• Dead Air KeyMo flash hider—suppressor-compatible
• Durable Cerakote finish in Olive Drab Green
• Complete assembly—mate to your AR-15 lower and shoot

Specifications

Frequently Asked Questions

What ammunition does this upper shoot?

The .223 Wylde chamber safely and reliably fires both 5.56 NATO and .223 Remington. This gives you flexibility to use whatever ammunition you find or prefer without worrying about chamber safety or accuracy loss.

Can I use a suppressor with this upper?

Yes. The Dead Air KeyMo flash hider is designed to accept suppressor mounts compatible with the KeyMo system, making it an excellent choice if you plan to shoot suppressed.

What do I need to complete this rifle?

This is a complete upper receiver. You'll need an AR-15 lower receiver assembly to pair it with. Once mated, you have a functional rifle ready to shoot.

Is the charging handle really ambidextrous?

Yes. The Radian Raptor-SD is a true ambidextrous charging handle, usable from either side of the rifle for left- and right-handed shooters alike.