Radian Weapons R0404 Multi Caliber N/A Gray Cerakote Billet Upper Lower Set

Radian Weapons AX556, Billet Upper/Lower Set, Semi-auto, 556 NATO/223 Remington, Ambidextrous, Cerakote Finish, Brown, Includes Radian Talon Ambidextrous Safety, Hammer Pin, 14 in MLOK Handguard R0413

RADIAN WEAPONS Model 1 14in Radian Gray Upper and Handguard Set (R0625)

RADIAN WEAPONS AX556 5.56 NATO/223 Remington Gray Ambidextrous Semi-Auto Billet Upper/Lower Set (R0404)

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

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

Wraithworks Billet Slick Side AR-15 Upper Receiver - Black | No Forward Assist or Brass Deflector

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