Y70 Confederate .577/.58 Selma Lube Groove
Description: This is an excellent example of a shallow cavity Selma Lube Groove. These bullets were produced at the Selma Arsenal in Alabama. There is also a deep cavity version of this bullet as well.
Measures: D .570 L 1.004 C .268
Cavity: Small Plug Type
Reference: RBTRF Vol. 4 No. 337
Recovered: Spanish Fort, Alabama