I know that getting great weapons should be a grind at times. I ground for Sins of the Past for a couple of months with clan engrams and raids. I finally got it. However, I have played the game for over 250 hours and I'm at over level 200 with the Gunsmith according to Charlemagne. In this time, I have acquired every exotic drop for my hunter and warlock and am near completing the collection with my titan as well. In this time, I have not received one Antiope-D. I know that the gun has a certain drop rate from the gunsmith that may be increased by him having it in his rotation at the time, but I should have received it over 4 times now assuming a 1% drop rate and if I were to get 2 weapon drops from the gunsmith. If I only got one weapon each time, I would have gotten it twice. Heck, I have even gotten exotics from the gunsmith before but no Antiope! However, if all items have an equal drop rate chance, I'm sure this is higher than a 1% drop rate. I play trials every single weekend and getting rolled by others with Antiope-D when I've got the Mida Mini-Tool/Atalanta-D is extremely frustrating. Please advise if there is potentially an error with the Gunsmith that is known or what I can do.