Magnum Research Desert Eagle Mark XIX L6 IMB .357 Magnum, 6" Barrel, Black Alloy Frame, Integral Muzzle Brake, 9+1
The Desert Eagle Mark XIX L6 IMB in .357 Magnum pairs the iconic gas-operated, rotating-bolt design with a lightweight alloy frame and an integral multi-port muzzle brake. This full-size L6 configuration includes a 6" steel barrel with polygonal rifling, fixed combat sights, ambidextrous slide-mounted safeties, and factory top Picatinny rail section and bottom accessory rail. Made in the USA, it carries the correct Mark XIX modular features and factory markings.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Polygonal rifling with crisp, well-defined surfaces.
Specific Condition Notes: There are minor scratches and blemishes present.
What’s Included
- Magnum Research factory hard case (black)
- Desert Eagle Mark XIX operating instructions booklet
- Desert Eagle Mark XIX video operation manual DVD
- One 9-round factory steel magazine for .357 Magnum (marked '10-96 357' with numbered witness holes)
The L6 IMB uses an aluminum alloy frame to reduce weight compared to steel-frame Desert Eagle models while retaining the rugged Mark XIX architecture. The 6" steel barrel incorporates an integral multi-port muzzle brake and porting, and the polygonal rifling is clean and sharp. Fixed combat sights consist of a front post and a rear notch.
The action is the hallmark Desert Eagle system: gas-operated with a rotating multi-lug bolt, single-action only, and controlled by slide-mounted ambidextrous safety levers. The black wrap-around rubber grip with finger grooves provides a secure, consistent hold on this full-size pistol.
The Mark XIX platform is modular, allowing barrel and caliber swaps within the series. This L6 IMB variant includes a forward-section top Picatinny optics rail machined into the barrel shroud that stops short of the rear sight/bolt housing, and a bottom accessory rail, along with factory markings including "DESERT EAGLE PISTOL - MADE IN USA" and "MAGNUM RESEARCH INC., PILLAGER, MN USA." Capacity is 9+1 in .357 Magnum, and this example ships with one factory 9-round magazine.
Finished in black with matching slide and frame, the pistol is identified by Magnum Research part number DE357L6IMB and is manufactured in the United States. Features such as the ambidextrous safety, fixed sights, and integral brake make this configuration a distinctive and well-equipped Mark XIX L6.




