Magnum Research Pistol Barrels for Sale

Magnum Research, Inc., based in the United States, entered pistol barrels with the Desert Eagle in 1983 and remains the primary OEM source for Mark XIX replacement and caliber-conversion barrels. Its Desert Eagle Mark XIX barrels are built for component swapping and feature integral optics rails, polygonal rifling, and caliber-specific exterior fluting, with factory options including integral muzzle brake and suppressor ready threaded versions.