Magnum Research Desert Eagle Mark XIX .50 AE / .429 DE Combo 6" Black 7+1 DE50-429

Desert Eagle Mark XIX

The Magnum Research Desert Eagle Mark XIX Combo Pack represents the pinnacle of semi-automatic handgun power, delivering instant caliber conversion between the iconic .50 AE and revolutionary .429 DE through a simple barrel change. This gas-operated, all-steel pistol features two 6-inch barrels with integral muzzle brakes, Picatinny accessory rail, and durable black finish that shrugs off abuse while maintaining the legendary Desert Eagle presence. Ships with one 7-round magazine compatible with both calibers, allowing shooters to experience two of the most potent production handgun cartridges from a single frame.

The innovative .429 DE cartridge pairs a .44-caliber bullet with a bottlenecked .50 AE case to achieve 25% higher velocity and 45% greater muzzle energy than standard .44 Magnum loads, pushing the Desert Eagle platform into new performance territory without requiring a separate firearm. The proven rotating bolt gas system reliably cycles both massive cartridges, while the full-size steel construction provides the mass needed to make shooting these powerhouses controllable and enjoyable. Fixed combat sights, single-action trigger, and manual thumb safety complete the package that has defined big-bore handgun excellence for decades.

Whether pursuing the largest game on handgun hunts, dominating metallic silhouette competition, or simply owning the most powerful and versatile production pistol available, the Mark XIX Combo delivers unmatched capability in one iconic platform. The ability to switch between proven .50 AE devastation and cutting-edge .429 DE performance makes this Desert Eagle the ultimate choice for shooters who refuse to compromise on power, accuracy, or adaptability.

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