He shifted to the side so he could get out of Isaac's way and let him further into the apartment. Steve gave Tony a long suffering look at the comment too. Why did the older man insist on being difficult? He could understand the uncertainty but this was ridiculous.

"He can't leave it outside. Someone will steal it," he chided and turned back to Isaac.

"Gun or not, still looks like it could do some damage and considering how you pointed it at me I'm guessing it'll kill people. I'd like to ask you leave it on the counter, out of reach."

As a compromise between Isaac and stupid here.