Below there is a full list of ARK server item IDs.

• 
  Flashlight Attachment

  cheat gfi
  Flashlight 1 1 0        Copied
• 
  Holo-Scope Attachment

  cheat gfi
  HoloScope 1 1 0        Copied
• 
  Laser Attachment

  cheat gfi
  Laser 1 1 0        Copied
• 
  Scope Attachment

  cheat gfi
  PrimalItemWeaponAttachment_Scope 1 1 0        Copied
• 
  Silencer Attachment

  cheat gfi
  Silencer 1 1 0        Copied