Ringtail Sharps Variety I Have Heard The Low Land Diggers Call A Columbia, South Carolina Arsenal Bullet…Heres a ringtail Sharps variety I have heard the low land diggers call a Columbia, South Carolina arsenal bullet.. aka Palmetto Sharps. For this bullet variety you will find this bullet to be in very good to excellent dropped condition. The patina is a thick, slick brown colourvery nice. The 3 raised rings can all be seen. Notice the long tie ring groove this bullet variety has. About 0. 54 x 1. 035 inches. This is a hard bullet to find in dug