Magnum Research Desert Eagle Mark XIX .50 AE, 6-inch, OD Green, U.S.-Made
This U.S.-made Desert Eagle Mark XIX in .50 AE stands out with its matte olive drab green finish over a carbon-steel frame and slide, a 6-inch barrel with integral top rail, and the robust gas-operated, rotating-bolt system the platform is known for. It offers a 7+1 capacity, an 8.5-inch sight radius, and the Mark XIX’s support for caliber conversions within the platform.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Polygonal Rifling - Intact, well-defined polygonal rifling.
Specific Condition Notes: The firearm is in solid shape with scratches and blemishes present. The bore is clean and shiny. Hammer follow is present; when the slide is dropped, the hammer will, very inconsistently, fall without a trigger pull. We recommend a gunsmith verify this weapon's safety. Parts may need to be replaced.
What’s Included
- Magnum Research factory hard case
- 1x 7-round .50 AE steel magazine
- Gould & Goodrich nylon holster with retention strap
- Universal tool
- Magnum Research factory grip panels (pair), not installed
- Desert Eagle Mark XIX Operating Instructions booklet
- Desert Eagle Mark XIX video operation manual DVD
The Mark XIX platform delivers the Desert Eagle’s signature gas-operated, rotating-bolt action in a single-action, semi-automatic package chambered here in .50 AE with a 7+1 capacity. This full-size configuration pairs power with the platform’s distinctive operating system.
Built in Pillager, Minnesota, this example features carbon-steel construction throughout and a matte olive drab green finish on the slide, frame, and receiver. Rear slide serrations aid manipulation, and the external spur hammer and single-action trigger offer a familiar manual of arms.
The 6-inch carbon-steel barrel uses polygonal rifling with a 1:19 RH twist. Iron sights include a post front and notch rear, complemented by an 8.5-inch sight radius for clear sight alignment. The barrel’s integral top rail provides a solid mounting interface.
Controls include an ambidextrous, slide-mounted manual safety. Wraparound textured rubber grips with finger grooves provide a secure hold, and the Mark XIX design supports caliber conversions within the platform (.357 Magnum, .44 Magnum, .429 DE, .50 AE) when configured with the appropriate components.
Overall dimensions are 10.75 inches in length, 6.25 inches in height, and 1.25 inches in width, giving this OD green Mark XIX a commanding footprint consistent with the .50 AE chambering.

