The Ejection Port is a small, rectangular component typically found on the side of firearms, designed with precision to allow spent cartridges to exit the weapon smoothly. It features a metallic surface with a slightly rough texture to withstand high temperatures and repeated use, often showing signs of wear such as minor scratches and carbon buildup. The port's edges are sharply defined for functionality, with a matte finish to reduce glare and maintain a low profile in combat situations.