Doing My Part to Make Sarah Brady Cry

I aquired a SIG 556 this weekend from a friend who needed the money. It worked out well for both of us. I've never even owned a .223/5.56 before, my battle rifles being a US Rifle Cal .30 M1 and a FAL. Now I find myself ordering PMAG's and contemplating the virtues of ACOGs and EOTechs. Life is funny that way.