The Springfield Model 1892-99 Krag–Jørgensen rifle is a Norwegian-designed bolt action rifle that was adopted in 1892 as the standard United States Army military longarm, chambered in U.S. caliber .30-40 Krag. All versions and variants were manufactured under license by the Springfield Armory between 1892 and 1903. The U.S. Krag was replaced beginning in 1903 with the introduction of the M1903 Springfield rifle.