Magnum Research Desert Eagle Mark XIX 44 Magnum/50 Action Express Combo 6in Black Pistol - 7+1/8+1 Rounds - The Magnum Research Desert Eagle .44 Magnum is constructed of high quality carbon steel and is chambered in .44 Magnum with a 8+1 capacity. It has a 6in carbon steel barrel, a full Weaver style rail on top, and an integral muzzle break. This model comes as a combo featuring 44 Magnum/50 Action Express cartridge and a 7+1/8+1 capacity. Gas-operated Rotating bolt semiautomatic High quality stainless steel barrel Frame with picattiny bottom rail and slide with full weaver style accessory rail Integral Muzzle Brake