Awesome, thanks for all the comments. I just took the rifle out and shot about 300 rounds through it out the box. I just got back and reading I should of cleaned it and to "break in" the barrel.. oops.. Do you guys think I messed anything up shooting it straight out the box? It had a fair amount of factory lube present..
I do not think you did the gun any harm but you have to remember that the factory grease is more of a preservative than a lube for shooting. It is made to keep the gun from rusting in storage not protect the parts from wear.
I would clean the gun immediately because the factory lube will not work to protect the gun from carbon buildup and if you leave it on there too long it will take some effort to remove it. Tons of good videos online about AR15 cleaning. Be warned there are about as many "best way to clean an AR15" opinions as there are ARs.

On thing I will say is that they like to be run wet. Often when I see stoppages on the range they are mag or lube related. Too many people run them too dry IMHO.