Shop › RADIAN UPPER/HANDGUARD SET 15.5" BRN RADIAN UPPER/HANDGUARD SET 15.5" BRN $959.95 Radian Weapons Upper/Handguard Set, Cerakote Finish, Brown, Fits AR-15, Includes 15.5" MLOK Handguard, Radian Raptor-SD Charging Handle R0619 Quantity: Add To Cart Added! Radian Weapons Upper/Handguard Set, Cerakote Finish, Brown, Fits AR-15, Includes 15.5" MLOK Handguard, Radian Raptor-SD Charging Handle R0619