Another 1911 GBB Pistol in the form of the Ascend Airsoft KR1911 is available at Gunfire... "The Ascend Airsoft KR1911 pistol replica is another model that is a variation based on the classic 1911 pistols. The replica is almost entirely made of metal. The slide, frame, and magazine of the pistol are fully metal. The manufacturer used polymer covers for the pistol grip with an appealing texture, which provides a secure grip for the shooter.