I have just been checking out the new 6.8 remington developed for the military and now being put on the market for the ar15 crowd. Its nice to know that they are finally trying something other than the 223 for combat. To bad it will probably be restricted to special forces.
I have to say for the record that I will always think that the 223 could be a great combat round if they let us load it with ballistic tip ammo,but oh well Id hate to actually hurt anyone!!