The Magnum Research Desert Eagle Mark XIX .44 Magnum Barrel (brand part number BAR446WMD) is a 6-inch factory-pattern replacement barrel finished in White Matte Distressed for a rugged, worn-in look. Built from all-steel construction, this Magnum Research barrel gives Mark XIX owners a straightforward way to add .44 Magnum capability or refresh a well-used pistol. An integrated Picatinny-style accessory rail keeps optics and lights mounting simple, and installation is designed to be simple for anyone comfortable with basic pistol maintenance. Shooters switching over from a .357 Magnum barrel should plan on also swapping the bolt assembly.

Key Specifications

• Chambered in .44 Magnum for serious stopping power at the range or in the field.
• Barrel length is 6 inches, matching standard Mark XIX proportions.
• Finished in White Matte Distressed for a rugged, worn appearance.
• Built from all-steel construction for long service life.
• Features an integrated Picatinny-style accessory rail for mounting optics or lights.

Frequently Asked Questions

Is a gunsmith required to install this? No, Magnum Research designs Desert Eagle barrels for straightforward owner installation.

What if I am switching from .357 Magnum? You will also need to change the bolt assembly when moving from .357 Magnum to .44 Magnum.

Buy the Magnum Research Desert Eagle Mark XIX .44 Magnum Barrel

Bring hard-hitting .44 Magnum performance to your Mark XIX. Order this handgun barrel from our Lubbock, Texas gun shop for fast, insured shipping to your door.