User blog comment:Maki Kuronami/Weapons Guide (Basics)/@comment-4774221-20131009140451/@comment-66.87.65.234-20131022235002

Well, I don't think a railgum is OP if it obeys Halo rules: it takes 2-3 seconds to charge up and can only fire maybe about 3 shots before reloading. Then it is believable.