Magnum Research Desert Eagle MK XIX 6″ Component System

$3,926.28

Get the complete Magnum Research Desert Eagle Mark XIX 6-inch Component System with multiple barrels, bolt assembly, and magazines in a lockable aluminum case. Factory-built for caliber flexibility and single-action accuracy.

Nationwide shipping. Order from anywhere in the US.

SKU: CSSI|DXDEXIX6 Category:

Description

The Magnum Research Desert Eagle Mark XIX 6-inch Component System is a factory-assembled package that gives you a full 6-inch barrel setup plus extra barrels, a bolt assembly, and magazines, all packed in a lockable aluminum carrying case. Built on a steel frame with black grips and a single-action trigger, this system is designed for shooters who want caliber flexibility and component-level customization right out of the box. It ships from our inventory as a complete, ready-to-go unit.

Manufacturer Magnum Research Inc.
Model Desert Eagle Mark XIX 6-inch Component System
Material Steel frame, aluminum barrel shroud (per manufacturer specs)
Compatibility .50 AE, .44 Magnum, .357 Magnum (barrel-dependent)
Finish Black anodized
Weight Approx. 4.5 lbs unloaded (per manufacturer specs)
Condition New

Key Features

  • Multi-Caliber Component System — Ships with multiple barrels, a bolt assembly, and magazines so you can swap calibers at the range without buying a whole new gun. That means more versatility in one case.
  • 6-Inch Barrel Configuration — The 6-inch barrel gives you a good balance of velocity and maneuverability, making it a solid choice for target shooting or hunting. You get the Desert Eagle’s signature power without the full-length barrel weight.
  • Steel Frame Construction — The steel frame soaks up recoil and keeps the gun stable shot after shot. This matters because a heavy .50 AE load can be punishing on lighter frames.
  • Single-Action Trigger — A crisp, consistent trigger pull every time, which helps you stay accurate when you’re working through a box of magnum rounds. No surprises on the break.
  • Lockable Aluminum Carrying Case — The included case keeps all the components organized and secure. It’s a practical way to store a system that costs this much.

Who It’s For

This component system is for the shooter who wants one platform that can handle multiple magnum calibers without buying separate guns. It’s ideal for handgun hunters who like to switch between .357 Magnum for smaller game and .50 AE for larger quarry. It also appeals to collectors who appreciate the Desert Eagle’s iconic design and want a complete factory setup.

Pros and Cons

  • Pros: Factory-caliber flexibility, steel frame durability, single-action accuracy, everything comes in one case.
  • Cons: The weight is hefty at 4.5 pounds unloaded, so it’s not a carry gun. Also, swapping barrels requires a little practice to get the timing right.

Comparison

Feature Desert Eagle Mark XIX 6″ Component System Zev Technologies OZ9 Agency Arms Syndicate
Caliber Options .50 AE, .44 Mag, .357 Mag (swap barrels) 9mm only 9mm only
Frame Material Steel Aluminum Aluminum
Weight (unloaded) 4.5 lbs ~1.5 lbs ~1.7 lbs
Action Single-action, gas-operated Striker-fired Striker-fired
Price Range ~$3,500 ~$2,200 ~$2,500

The Desert Eagle is in a different league for power and caliber flexibility, but the Zev and Agency guns are lighter and more suited for concealed carry. Choose the Eagle if you want magnum performance and a system that can adapt to different loads.

Frequently Asked Questions

What comes in the component system case?

The case includes a 6-inch barrel assembly, additional barrels (calibers vary by SKU), a bolt assembly, and a set of magazines. All components are factory-matched to the frame.

Can I swap calibers without a gunsmith?

Yes, the system is designed for owner-level caliber changes. You’ll need to field-strip the slide, swap the barrel and bolt, and reassemble. It takes a few minutes after you learn the process.

Does this model have a rail for optics or lights?

The Mark XIX frame includes a Picatinny rail under the barrel for mounting lights or lasers. It does not have an optics cut on the slide, but aftermarket mounts are available.

What is the warranty on this component system?

Magnum Research offers a limited lifetime warranty on the firearm. The barrels and accessories are covered for defects in materials and workmanship.

Trust & Delivery

  • ✅ Nationwide delivery to all 50 states
  • ✅ Ships within 1-2 business days
  • ✅ 30-day return policy
  • ✅ Secure checkout with encrypted payment

Last updated: April 2026

Explore more in our Semi Auto Handguns category, or check out Desert Eagle Parts & Accessories and Firearm Cases.

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