American Clipper barbershops are located exclusively on military installations. Therefore, clients booking online must have access to the secured military installation. By booking this appointment, you acknowledge that you have military base access. Please make sure to arrive five minutes before the appointment time. Due to the high volume of our shops, five minutes or later to an appointment could result in a forfeit of the appointment slot and may be considered a walk-in. Use of non .mil computer is required. Due to high volumes, Sunday and Monday are reserved for walk-ins only.