The 6-pounder gun is a type of artillery that was widely used in the 19th century, particularly during the Napoleonic Wars and the American Civil War. It is named for its projectile weight, which is approximately six pounds. This gun was designed for both field and siege operations, providing effective firepower against infantry and fortifications. Typically, the 6-pounder gun was a smoothbore cannon, allowing for quick loading and firing. It was often mounted on a wheeled carriage for mobility, making it easier to transport on the battlefield. Its versatility and effectiveness made it a popular choice among military forces of the time.