Unlisted, Very Unusual 0.50 Caliber BulletFor your consideration one unlisted, very unusual 0. 50 caliber bullet. You will find this bullet to be in excellent dug condition. The patina is a bright white & I do not see a single patina chip. Notice the nose cast mark has been nipped off at an angle & mold seams can be seen on both sides of this bullet. The cavity is a cone & traces of black powder can still be found inside of the cavity. Measures about 0. 50 x 1. 01 inches.