[quote]I used a deepsight harmonizer to get the pattern of the ikelos but it says that it;s not avaliable for that weapon instance. I lost the deepsight harmonizer. What can I do now?[/quote] You can’t turn weapons that were already deep sights into another deep sight. Additionally purchased raid weapons can’t be turned into deep sights. When you get a non red border drop, you’ll be able to make it a deep sight.