Big Bore Test: The Magnum Research Desert Eagle Mark XIX ...
Apr 03, 2019· There have been three major iterations of the Desert Eagle: the Mark I in .357 and .44 Magnum in 1983; the Mark VII in 1989 with slight redesigns; and the current Mark XIX developed in the 1990s to allow users to switch between .357 Magnum, .44 Magnum and .50 Action Express barrels.