crazycathed
New member
I am looking to buy my 3rd firearm, ok my fourth since I have a hi point waiting forme at my local gun shop. when I was there I ran across a SIG 556. they said this thing was a pistol. I really like it because it's unusual but I dont want that to be the reason I would buy it.has anyone shot one of these? how common is the 556 nato rounds?