Talk:Latron Prime/@comment-87.54.43.226-20130601172101/@comment-98.249.36.2-20130603061212

Sounds like a bug you need to address to the devs. The gun itself does not drop, but the Blueprints do, so you have to craft it first after getting all the pieces. Accidental selling is also possible, or if you mistook the BP for the stock / barrel / receiver, which show up as Misc. Items at the bottom in your inventory screen.