MR BBL DE MKXIX 6 CS 44MAG BC 2 MAG CLAM PK

The Magnum Research Mark XIX Desert Eagle conversion barrel in .44 Magnum lets you transform your existing .50 AE pistol into a dedicated .44 Magnum shooter. This 6-inch brushed chrome barrel features an integral muzzle brake, giving you the same rugged aesthetics and recoil management you'd expect from Magnum Research's legendary hand cannons. Whether you're swapping between calibers for different hunting applications or range work, this conversion keeps your favorite grip and controls while opening up a different ballistic profile.

The .44 Magnum is a proven big-game and hunting round with a long track record of performance. By converting your Mark XIX with this barrel assembly, you maintain the platform's iconic single-action reliability and ergonomics while shifting to one of handgunning's most respected cartridges. The brushed chrome finish matches the tactical aesthetic typical of Desert Eagle builds and resists corrosion during field use.

This kit arrives with everything you need to switch calibers: the barrel itself and two 8-round magazines built for .44 Magnum feeding. The integral muzzle brake helps manage the substantial recoil inherent to .44 Magnum in a full-size handgun, making follow-up shots more controllable on the range or in the field.

Key Features

• 6-inch barrel with integral muzzle brake for recoil management
• Brushed chrome finish for corrosion resistance and classic Desert Eagle looks
• Converts Mark XIX .50 AE platform to .44 Magnum
• Includes two 8-round magazines
• Maintains original Mark XIX ergonomics and controls

Specifications

Frequently Asked Questions

What Desert Eagle model does this barrel fit?

This conversion barrel is designed for the Mark XIX Desert Eagle platform. It converts your existing .50 AE Mark XIX to .44 Magnum.

What comes in the box?

The kit includes the 6-inch .44 Magnum barrel with integral muzzle brake and two 8-round magazines ready to load and shoot.

Will this barrel work with my existing Mark XIX grip and frame?

Yes. This barrel conversion maintains compatibility with your current Mark XIX frame and all original controls, so you're simply swapping the barrel assembly.

Why choose .44 Magnum over .50 AE?

The .44 Magnum is a proven hunting and field round with decades of performance on large game. It offers excellent ballistics and controllability while letting you keep your Mark XIX platform—now you can run both calibers with barrel swaps.