I've yet to come across a gun store owner who dosn't check the gun and tell me it's clear, he checks it and hands it over, and I always check it myself..
But, this one came awfully close to my call the FFA...
I've also entered a gun store where they use bright orang barrel plugs on plastic weapons..
So I do the smart thing and ask if it's an airsoft gun, cause legally it is with the orange tip, the guy says oh no I sell real guns here...
Me and my mom laughed at him when we got in the car..