I have 2 8LB jugs of WC846 from when i had my reloader loading for me but i never gave it to him because he ended up moving and i now have no use for it, questions are, Is this for 223 or 308 or 45? He used to reload all three rnds for me and used different powders, not sure which this is for. Second, since im not reloading and have no one i trust to do it for me, whats this stuff worth? Any help is appreciated.