Pistol - 10mm - USA - Semi Auto - When introduced, the 10mm was accused of being excessively powerful.  In certain situations, that is precisely what we want.  Glock was smart to introduce the model 20.  More powerful than the shortened 40 S&W, it packs a punch rivaled only by the 45.  Encased in the ergonomics of the Glock line of handguns, it is a natural winner.
