The Magnum Research Desert Eagle Mark XIX in .44 Magnum is a full-size, gas-operated semiautomatic pistol built for shooters who want serious stopping power and don't mind the weight and recoil that comes with it. The DE44BB features a black finish with a robust carbon steel frame and slide, making it a dependable choice for handgun hunters, sport shooters, and collectors who appreciate a gun that makes a statement on the range. At 10.75 inches overall with a 6-inch barrel, this isn't a conceal-carry piece—it's a pistol designed for deliberate, powerful shooting.
Power and precision define the Mark XIX platform. The gas-operated rotating bolt design cycles .44 Magnum ammunition reliably, while the single-action trigger with approximately 4 pounds of pull supports accurate shot placement. An 8.5-inch sight radius and fixed combat-type sights give you a stable sight picture, and the full-length Weaver-style accessory rail lets you mount optics or lights if your shooting plans call for it. Polygonal rifling with a 1-in-18-inch twist ensures the heavy .44 Magnum round performs as intended downrange.
Build quality is solid throughout. The barrel and frame are high-quality carbon steel, and the slide width of 1.25 inches keeps things manageable without sacrificing durability. At 4 pounds 6.6 ounces unloaded, you'll feel the heft—part of what absorbs recoil and keeps you in control. The magazine holds 8 rounds, giving you enough firepower for extended range sessions or hunting scenarios where follow-up shots matter.
This is a pistol for enthusiasts who understand what .44 Magnum demands and rewards: respect for the cartridge, proper technique, and a platform that doesn't flinch from the job. Whether you're testing your marksmanship at distance or pursuing medium to large game, the Desert Eagle Mark XIX delivers the raw capability you're paying for.
| Caliber | .44 Magnum |
| Barrel Length | 6 inches |
| Overall Length | 10.75 inches |
| Height | 6.25 inches |
| Slide Width | 1.25 inches |
| Weight (Empty) | 4 lbs. 6.6 oz. |
| Magazine Capacity | 8 rounds |
| Bore Diameter | .429 inches |
| Trigger Type | Single action |
| Trigger Pull Weight | Approximately 4 lbs. |
| Trigger Reach | 2.75 inches |
| Sight Radius | 8.5 inches |
| Sights | Fixed combat-type |
| Rifling | Polygonal, 6 lands/grooves, 1:18 twist (right-hand) |
| Finish | Black with Cerakote |
| Construction | Carbon steel barrel, frame, and slide |
| Accessory Rail | Full Weaver-style |
The gas-operated rotating bolt design and all-steel construction set it apart. The Mark XIX is a full-size, purpose-built platform for shooters who want the proven reliability of a semiautomatic in a heavy magnum caliber, paired with modern features like a Weaver rail and polygonal rifling that supports accuracy and velocity.
Yes. The 6-inch barrel, 8.5-inch sight radius, single-action trigger, and .44 Magnum caliber make it capable for handgun hunting medium to large game, depending on your skill level and local regulations. The Weaver rail also gives you the option to mount an optic if desired.
The factory single-action trigger breaks at approximately 4 pounds. We don't have information on adjustability in our documentation, so contact us or the manufacturer if custom tuning is important to your build.
The Desert Eagle Mark XIX ships with fixed combat-type sights and an 8.5-inch sight radius, giving you a long sight plane for precision work. The full Weaver rail allows you to add optics or night sights if you prefer them.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
Magnum Research
Magnum Research
Magnum Research
Magnum Research
