Magnum Research Desert Eagle Mark XIX .50 AE, 6-Inch, Matte Black, Made in USA
The Desert Eagle Mark XIX in .50 AE stands out for its gas-operated, rotating-bolt design, 6-inch 4140 chrome-moly steel barrel, and all-steel construction in a matte black finish. This U.S.-made example features the correct Pillager, MN roll marks, a barrel marked "50AE," and an integral multi-slot Picatinny/Weaver-style top rail. It offers the hallmark Mark XIX caliber-convertible platform with appropriate barrel and magazine changes.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Specific Condition Notes: There are a few light scuffs and scratches visible on the exterior surfaces. Overall, the pistol presents in great shape.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Fouling: Mild Fouling - Light buildup of fouling or dirt.
Bore Rifling: Good Rifling - Clean, well-defined polygonal rifling.
What's Included
- Magnum Research factory hard case with molded eagle logo
- 1x 7-round steel magazine with numbered witness holes
Built on the Mark XIX platform, this Desert Eagle is chambered in .50 AE with a 6-inch barrel that is hammer-forged from 4140 chrome-moly steel. The gas-operated system with a rotating bolt is central to the design, delivering the distinctive operation associated with the model.
Controls are straightforward and robust, featuring ambidextrous slide-mounted manual safety levers and an external hammer. The fixed iron sights include a front ramp blade and a rear square-notch, providing a clean, durable sight picture.
Construction is all steel with a matte black finish on the frame, slide, and receiver. The pistol wears black two-piece textured polymer grip panels with Magnum Research eagle medallions. Factory markings include "DESERT EAGLE PISTOL • MADE IN USA" and "MAGNUM RESEARCH INC., PILLAGER, MN USA," with the barrel correctly marked "50AE."
An integral, multi-slot Picatinny/Weaver-style rail is machined into the top of the barrel for mounting compatible optics. As part of the Mark XIX system, the platform is caliber-convertible with the appropriate barrel and magazine changes.
Capacity is 7+1 in .50 AE, and this pistol includes one 7-round magazine. The steel magazine features numbered witness holes for quick round-count verification.

