so i was going through a bunch of range scrap boolits and came across a couple i have never seen. when i tried to crack the jacket it split and looked almost like it was made of clay . they were .451 at the base and .6275 tall.
anyone have any idea what they are. the cast boolit is a .401 just for a size comparison
http://castboolits.gunloads.com/imag...e3c1c82dcd.jpghttp://castboolits.gunloads.com/imag...e3c2c15fcb.jpghttp://castboolits.gunloads.com/imag...e3c41b41b6.jpghttp://castboolits.gunloads.com/imag...e3c8edf9ec.jpghttp://castboolits.gunloads.com/imag...e3c9b23f04.jpghttp://castboolits.gunloads.com/imag...e3ca810b20.jpg