The Lorenz Rifle was a rifle designed by Austrian Lieutenant Joseph Lorenz in 1854 for the Austria Empire. The Lorenz is also considered to be a rifled musket, due to the long barrel and the use of muzzle loading. The Lorenz was primarily used by the Union Forces in the America's Civil War which lasted from April 12, 1861 – May 9, 1865, and was also, (but not as frequently) used by the Confederates.(CAK)