Deputies responded to an alarm at the business about 2:45 a.m. and found the front door open, according to a news release.
When the owner arrived, he notified authorities that 15 handguns were missing. The guns, valued at more than $6,000, included five .22-caliber handguns, three 9-mm, two .38-caliber, two .32-caliber, one .40-caliber, one .45-caliber and one .44 magnum, according to an incident report.
The guns have been entered into the FBI’s National Crime Information Center.
Anyone with information can contact the Aiken County Sheriff’s Office at (803) 648-6811.