The best subcarbine assault rifle ever made. Made by SIGARMS of Switzerland. Fires the same .223 round as the standard US M16. It is 29 inches long with the stock extended, and 20 inches with the stock folded in. The perfect blend of compactness, stopping power, and ergonomics.
My SIG 552 can take on a P90, a G36C, and an MP5, and outshoot all of them.
by SIGARMSman May 22, 2004