"S6-HAR1-1 Storm Rifle~" Jacky found herself answering before the clone could realize it, which in turn caused the armoured woman to let out a small huff that filtered through her comms system - she had no questions about their briefing because, of course, her twin brother had done an excellent job explaining it all because he just seemed to be that little bit better at everything.
Deciding she might as well continue seeing as she'd already started, Jacky's helmet pivoted towards the querying voice's owner and continued speaking, "It's one of ours... as you could probably tell by the name, restricted and for a good reason too~ don't go firing it unless you want to be hospitalized." She tried explaining with a weak smile behind the helmet, though realized after the fact it may come off as a personal threat so Jacky tried to rectify her misstep.
"~the gun, she likes to kick strangers hard," that was a horrible explanation, god - speaking to strangers was tough when you didn't even know your own inner workings yet.