Remington Arms Company, LLC is an American manufacturer of firearms and ammunition in the United States. It was founded in 1816 by Eliphalet Remington in Ilion, New York, as E. Remington and Sons. Remington is America's oldest gun maker and is claimed to be America's oldest factory that still makes its original product. Remington is the largest U.S. producer of shotguns and rifles. The company has developed or adopted more cartridges than any other gun maker or ammunition manufacturer in the world.