Looking almost like an oversized pistol, the Heckler & Koch MP7 is a cross between a submachine gun and a carbine that serves around the world in the hands of law enforcement and special operations ...

The MP7 personal defense weapon (PDW) seems to embody the small and fast paradigm. Devised by Heckler & Koch Inc., (www.hecklerkoch-usa.com), it fires a 4.6 30-mm round (equivalent to .18 caliber ...

I know Colbert I. King was using hyperbole in his Feb. 13 op-ed about the large number of guns in the District, “The District in the grip of guns,” but the .38, .357, .380 auto and 9mm ...