Radian Weapons Receiver Builder Kit w/ 14″ Hand Guard, Radian Black

The Radian Weapons Receiver Builder’s Kit includes the Radian AX556 lower receiver, Radian Billet upper receiver and matching hand guard.

The Radian AX556 is machined from 7075-T6 billet aluminum and features fully ambidextrous controls. The patented A-DAC(Ambidextrous Dual Action catch) allows for right handed users to easily lock back the bolt without taking their hand off the fire control. To hold the bolt back, simply pull back the charging handle, depress the right side magazine release, then release the charging handle.

The Radian Upper Receiver utilizes precise CNC machining and features reinforced areas for improved strength and rigidity. The upper receiver is machined from billet 7075-T6 aluminum and includes a dust cover, lightweight forward assist, Raptor-SD charging handle and handguard anti-rotation pin.

The handguard uses M-LOK mounting interface and attaches to the barrel nut via four steel cross bolts. Every surface is machined and chamfered to ensure there are no sharp edges, the surface is then finished in Cerakote.
This model includes a 14″ handguard.

Radian Black Cerakote Finish