I checked all the lists for this magazine and it claims to be for the Alien weapon. I watched a video of a guy grabbing it and when I get there the magazine is not there? I went back after I cleared out the dungeon, but, I may have all ready grabbed it. I have 2 magazines and neither of them are the alien gun +5%. Can anyone else verify that is the correct magazine or did I get a glitch?

Sorry, I just realized I could watch the video. The lists are incorrect. It is the magazine for robot damage......I would delete this thread, but, I don't know how.