they were also arguing the fact that 175 grain smk has a slight HOLLOW POINT , and i don;t know whether that was cleard up-
Yes, it has. The sierra matchking, while having a hollow point, was not designed to expand on impact, thus satisfying the hague accords in the opinion of the US military.
The issue came up again lately when a JAG lawyer freaked out about them and overstepped her authority without knowing the previous ruling, and getting some snipers into trouble. It has been cleared up again. I understand that this case is used as an example now in military law school. A primary source of the confusion is that the manufacturer did not cease to print "not for combat use" or "not for use in time of war" on the cartons since the issue was first debated.
My understanding comes from reading the discussion on other forums.