SDS Imports Model # 10100512: The Nightstalker is a full-size 1911 .45 caliber pistol with an integrated Picatinny Rail that comes from the factory with a long list of features that include a skeletonized hammer, lowered and flared Ejection Port, SF trigger, ambidextrous safety, black solid trigger, extended beavertail grip safety, aluminum grips and rear slide cocking serrations. Built on our forged, front checkered frame and slide for durability with our cold hammer forged barrels for accuracy. Includes two magazines, cleaning kit, lockable rugged case.