A lever-action is a type of firearm mechanism that uses a lever to load and fire cartridges. When the shooter pulls down on the lever, it ejects the spent cartridge and chambers a new one, making it quick and efficient for repeated shots. This design is popular in rifles, such as the iconic Winchester Model 1873, known for its reliability and ease of use. The lever-action system allows for smooth operation, making it a favorite among hunters and sport shooters. Its distinctive design not only enhances functionality but also adds a classic aesthetic, often associated with the American Old West and legendary figures like Buffalo Bill.