MR BBL DE MKXIX .50 AE Pistol, 6" Barrel, 2 Magazines, Polymer Case (Clam Pack)Magnum Research$823.61
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Magnum Research
The Magnum Research Desert Eagle Mark XIX chambered in .50 AE is one of the most recognizable full-size pistols on the range—and this complete barrel assembly with matching titanium gold finish gives you a direct upgrade path if you're already running a .44 Magnum Mark XIX. The 6-inch barrel with integral muzzle brake delivers the raw stopping power of the .50 Action Express round while managing recoil in a platform built to handle it. Whether you're building a hand cannon for serious backcountry defense, target shooting at distance, or simply exploring what the Desert Eagle platform can do, this conversion puts capability and presence in your hands.
Magnum Research engineered the Desert Eagle to handle magnum-level punishment, and the .50 AE cartridge sits at the absolute top of that spectrum. The titanium gold barrel isn't just cosmetic—it signals a pistol built for serious use, and the integrated muzzle brake helps control the violent recoil impulse that comes with the territory. Two 7-round magazines are included, giving you the capacity you need for range sessions or duty scenarios. The clamshell pack keeps everything organized and protected during transport and storage.
This is a gun for shooters who understand what they're handling: not a casual range toy, but a specialized tool that demands respect and proper training. If you've got a Mark XIX in .44 Magnum and want to step up the ballistic intensity, or if you're assembling a Desert Eagle platform from the ground up, this barrel assembly gives you everything needed to go operational in the most powerful handgun caliber on the civilian market.
| Manufacturer | Magnum Research |
| Caliber | .50 AE |
| Barrel Length | 6 inches |
| Finish | Titanium Gold |
| Magazine Capacity | 7 rounds (2 magazines included) |
| Muzzle Feature | Integral muzzle brake |
Yes—this is a conversion barrel assembly designed specifically for the Mark XIX platform. It allows you to convert a .44 Magnum Mark XIX to .50 AE configuration.
The kit includes the 6-inch titanium gold barrel with integral muzzle brake, two 7-round magazines, and a clamshell pack for safe storage and transport.
The .50 AE is the most powerful handgun cartridge on the civilian market and generates significant recoil. It's suited for experienced shooters interested in extreme stopping power, long-range target shooting, or serious backcountry defense—not for casual plinking or novice operators.
Magnum Research
The Magnum Research Desert Eagle Mark XIX chambered in .50 AE is one of the most recognizable full-size pistols on the range—and this complete barrel assembly with matching titanium gold finish gives you a direct upgrade path if you're already running a .44 Magnum Mark XIX. The 6-inch barrel with integral muzzle brake delivers the raw stopping power of the .50 Action Express round while managing recoil in a platform built to handle it. Whether you're building a hand cannon for serious backcountry defense, target shooting at distance, or simply exploring what the Desert Eagle platform can do, this conversion puts capability and presence in your hands.
Magnum Research engineered the Desert Eagle to handle magnum-level punishment, and the .50 AE cartridge sits at the absolute top of that spectrum. The titanium gold barrel isn't just cosmetic—it signals a pistol built for serious use, and the integrated muzzle brake helps control the violent recoil impulse that comes with the territory. Two 7-round magazines are included, giving you the capacity you need for range sessions or duty scenarios. The clamshell pack keeps everything organized and protected during transport and storage.
This is a gun for shooters who understand what they're handling: not a casual range toy, but a specialized tool that demands respect and proper training. If you've got a Mark XIX in .44 Magnum and want to step up the ballistic intensity, or if you're assembling a Desert Eagle platform from the ground up, this barrel assembly gives you everything needed to go operational in the most powerful handgun caliber on the civilian market.
| Manufacturer | Magnum Research |
| Caliber | .50 AE |
| Barrel Length | 6 inches |
| Finish | Titanium Gold |
| Magazine Capacity | 7 rounds (2 magazines included) |
| Muzzle Feature | Integral muzzle brake |
Yes—this is a conversion barrel assembly designed specifically for the Mark XIX platform. It allows you to convert a .44 Magnum Mark XIX to .50 AE configuration.
The kit includes the 6-inch titanium gold barrel with integral muzzle brake, two 7-round magazines, and a clamshell pack for safe storage and transport.
The .50 AE is the most powerful handgun cartridge on the civilian market and generates significant recoil. It's suited for experienced shooters interested in extreme stopping power, long-range target shooting, or serious backcountry defense—not for casual plinking or novice operators.
