Shop › RADIAN UPPER/HANDGUARD SET 17" FDE RADIAN UPPER/HANDGUARD SET 17" FDE $999.95 Radian Weapons Upper/Handguard Set, Cerakote Finish, Flat Dark Earth, Fits AR-15, Includes 17" MLOK Handguard, Radian Raptor-SD Charging Handle R0613 Quantity: Add To Cart Added! Radian Weapons Upper/Handguard Set, Cerakote Finish, Flat Dark Earth, Fits AR-15, Includes 17" MLOK Handguard, Radian Raptor-SD Charging Handle R0613