The Krag–Jørgensen is a bolt-action rifle designed in the late 19th century, primarily used by the military forces of Denmark and later adopted by other countries. It was developed by Madsen Krag and Ludvig Jørgensen and is known for its smooth action and accuracy. The rifle was chambered for the 6.5×55mm Swedish cartridge, which contributed to its effectiveness in combat. Introduced in 1889, the Krag–Jørgensen saw extensive use during various conflicts, including World War I and World War II. Its design influenced later firearms, and it remains a popular choice among collectors and shooting enthusiasts today. The rifle's historical significance and engineering make it a notable example of military firearm development.