For the uninitiated: This would be Haley's Lock Safe & Key - right near where 136 and 32 come together on the West side of town - near where Swearangen's Service Station used to be. 909 E. Market St.
My dad recently bought a Ruger LCR .22 Mag + ammo from them. I had no idea they were also a gun shop until someone told HIM...and he told me.