The Steyr M-A1 striker-fired pistol is a mid-sized, semi-automatic,  double-action handgun chambered in a choice of 9x19mm Parabellum with a  magazine capacity of 17 rounds. The M-A1 has a barrel length of 4" and  functions as an ideal general-purpose firearm for self-defense carry, home  defense and sport shooting. An integrated rail allows for mounting a light  or laser and slide-racking grooves at the rear of the slide allow for a  firm grip when loading or clearing the chamber.       SPECIFICATIONS:  Mfg Item Num:       39.723.2K     Category:           PISTOLS                         Type                :Pistol  Action              :Double  Caliber             :9mm  Barrel Length       :4"  Capacity            :17+1  Safety              :Manual  Grips               :Black Polymer  Sight Configuration :  Weight              :27.2 oz  Frame Finish        :Black  Frame Material      :Polymer