Radian Weapons AX556 Model 1 Builder Kit 8.5" Flat Dark Earth 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 AX556 556 NATO Brown Cerakote Semi-Automatic Lower Upper Set

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

RADIAN BUILDER KIT 8.5" OD GREEN

Radian Weapons Model 1 10" Upper Receiver and Handguard Set, Flat Dark Earth

Radian Weapons R0427 Model 1 Multi Caliber N/A Cerakote Ambidextrous

Radian Weapons Builder Kit with Billet Upper Receiver and AX556 Lower Receiver