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Magnum Research Desert Eagle Threaded Barrel .50 AE - SKU: BAR506THR - UPC: 761226091127
Product Description
The Magnum Research Desert Eagle Threaded Barrel in .50 AE (BAR506THR) is a factory-original drop-in barrel upgrade designed to enable sound suppressor and large-bore muzzle brake attachment on Mark XIX Desert Eagle handguns. Precision CNC-machined from high-strength carbon steel, this 6-inch barrel retains classic Desert Eagle power while introducing industry-standard suppressor compatibility to the iconic .50 Action Express platform.
Featuring a factory M18x1.5 thread pitch, the BAR506THR allows operators to quickly mount compatible suppressors, muzzle devices, and thread protectors. The top of the barrel incorporates an integrated Weaver/Picatinny optic rail for direct mounting of red dot sights, reflex optics, and long-eye-relief scope mounts. Finished in a durable matte black oxide coating, this barrel ensures smooth gas-piston operation and long-term corrosion protection.
Designed as a direct drop-in replacement for Mark XIX receivers, the BAR506THR allows simple caliber conversions and suppressive staging without requiring permanent armorer alterations to your Desert Eagle slide assembly.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits Mark XIX Desert Eagle pistols chambered in .50 AE. (Compatible with Mark XIX frames; converting from .44 Magnum or .357 Magnum requires the appropriate .50 AE bolt and magazine assembly).
- Verify host firearm is completely clear, magazine removed, and chamber visually and physically confirmed empty.
- Lock slide back, press the barrel lock pin, and rotate the barrel lock lever downward to release existing barrel.
- Slide factory barrel forward off the frame gas piston guide rod.
- Position the BAR506THR barrel onto the frame, ensuring the gas piston seats properly inside the barrel gas cylinder.
- Rotate the barrel lock lever upward to lock the barrel rigidly into the frame, perform manual cycle checks, and verify thread protector tightness.
Key Features
- Factory OEM Precision: Manufactured directly by Magnum Research to guarantee precise fitment and gas system alignment.
- M18x1.5 Thread Pitch: Allows seamless attachment of large-bore .50 caliber suppressors and specialized muzzle devices.
- Integrated Top Optic Rail: Machined-in Weaver/Picatinny top rail provides rock-solid mounting for red dots and optics.
- High-Strength Carbon Steel Construction: Built to absorb high-pressure .50 AE cartridges and rapid gas expansion schedules.
- Drop-In Mark XIX Compatibility: Installs instantly onto Mark XIX receivers using factory barrel lock levers.
- Matte Black Oxide Finish: Non-reflective protective coating resists carbon fouling, heat distortion, and surface wear.
Product Specifications
- Brand: Magnum Research
- MPN: BAR506THR
- UPC: 761226091127
- Caliber: .50 Action Express (.50 AE)
- Barrel Length: 6 Inches
- Thread Pitch: M18x1.5
- Platform Compatibility: Desert Eagle Mark XIX Series
- Material: Carbon Steel
- Finish/Color: Matte Black
- Included Hardware: Thread Protector Included
