Head of Personnel Suggestions

[Roomba]

I wouldn't go too far down this route. There's quite a lot of rounds, especially on lowpop, where you need to arm up the surviving crewmembers as much as possible (nuke rounds, rampaging wiz, etc.), sec is completely nonexistent and you really don't want to spend time fiddling with loyalty implants and such while the nuke ticks down. Personally I see nothing wrong with sec gear being put to use rather than rotting away in a locker unused - if an officer actually joins late and is unable to find even a scrap of gear in all eight or so of the sec lockers around the station, that's a problem that can be easily solved with a single call to QM.

As for what happens if a traitor/antag gets their hands on them? That's always a possibility, but given the other stuff people get away with on a presumption of innocence (strangelet loaf farming/superheating the engine to the power of a million suns/canbombs for days etc.) sec gear is a pretty minor detail at the end of the day.