I am accumulating a lot of Berdan primed 7.62x45R Bulgarian brass cases, and also 7.62x51 FNM and South African L21A1, will have 340 rnds of that when shot up. Is there anyone who can use the Berdan primed brass, it looks good and hate to just throw it away. (I do not have a metal salvage yard close enough to house or enough brass to make the trip economical.)