The M1903, officially known as the {Springfield M1903}, is a bolt-action rifle that was adopted by the United States military in 1903. It was designed to fire the .30-06 Springfield cartridge and became a standard infantry weapon during both World Wars. The rifle is known for its accuracy and reliability, making it a favored choice among soldiers. The M1903 features a five-round internal magazine and a distinctive wooden stock. Over the years, various models and modifications were produced, including the {M1903A3}, which incorporated improvements for better manufacturing efficiency. The M1903 remains a popular firearm among collectors and shooting enthusiasts today.