RADIAN WEAPONS Model 1 .300 Blackout 9in Black Complete Upper Receiver (R0027)

RADIAN WEAPONS Model 1 .223 Wylde 10.5in Black Complete Upper Receiver (R0023)

RADIAN WEAPONS Model 1 .223 Wylde 14.5in Black Complete Upper Receiver (R0024)

RADIAN WEAPONS Model 1 .223 Wylde 16in Black Complete Upper Receiver (R0025)

RADIAN WEAPONS Model 1 223 Wylde 14.5in FDE Complete Upper (R0466)

RADIAN WEAPONS Model 1 223 Wylde 16in FDE Complete Upper (R0473)

RADIAN WEAPONS Model 1 6mm ARC 14.5in Radian Black Complete Upper (R0898)

RADIAN WEAPONS Model 1 6mm ARC 18in Radian Black Complete Upper (R0903)