Inferior accessory ossicle of anterior arch of atlas is a rare. albeit normal variant in relation to the cervical spine. invariably detected incidentally while investigating for other unrelated condition. Its existence should always be kept in mind while evaluating any bony fragment in relation to atlas axis vertebrae so as to avoid unnecessary investigation in suspicion of other sini... https://www.roneverhart.com/10mm-Male-GRAV-Angled-Quartz-Banger-45/