I think the AoS might have belonged to Cayde-6. I don't have one so haven't read the Grimoire yet. Just my guess, makes sense if you have a Collectors Edition and pay attention to Cayde's patches. He's an awesome character, glad he got fleshed out in TTK.

I'm not talking about AoS explicitly. And besides hunters are GUNSLINGERS. Like the cowboys of the wild west we shoot first and ask for authorization later.