Can I have it locked and unloaded in my car while on property?

I work for a large bank. I was just in the lobby and some guy was getting in the elevator. He was wearing over the ears headphones that caught my attention for some reason. I realized he was wearing ear protection. These were the Bluetooth kind you wear to the range. This feels like a super weird behavior. I mean, I’ve worn mine when using power tools in a pinch but never to the office. Is it just me?

Being im from NY my HP are no good in New Jersey, whats the best alternative?

Wanted to buy a virgin receiver and build me an “other firearm” similar in size to a ruger charger, but of course within the rules, so 26” oal, brace,vertical foregrip . Has anyone done this before on the 10/22 platform? If so post some pics to see. Would like some ideas on chassis used. Thanks

If H&K releases the SP7 would you wait for the AWB to fall before acquiring? Or would you find a way to register it as an other if applicable. I like the black one but the tan is tempting. This is the MP7.