For some, the law is a source of pride, a nod to the city's embrace of gun culture.
For others, it's a source of embarrassment, a page in a chapter of history they wish to move beyond.
But the main belief amongst the townsfolk about the gun law is that it keeps Kennesaw safe.
Patrons eating pepperoni slices at the local pizza parlour will propose: "If anything, criminals need to be concerned, because if they break into your home, and you're there, they don't know what you got."
There were no murders in 2023, according to Kennesaw Police Department data, but there were two gun-involved suicides.
Blake Weatherby, a groundskeeper at the Kennesaw First Baptist Church, has different thoughts on why violent crime might be low.
"It's the attitude behind the guns here in Kennesaw that keep the gun crimes down, not the guns," Mr Weatherby said.
"It doesn't matter if it's a gun or a fork or a fist or a high heel shoe. We protect ourselves and our neighbours."