The Yankee Hill Machine YHM5040H 5040H offers a unique and efficient Quick Deploy Sight System. With a single push of a button, the sight springs up automatically, enhancing usage efficiency. The front and rear sights lock securely in both folded and deployed positions, ensuring a sturdy and reliable sighting experience. Constructed from high-quality aircraft aluminum, the YHM5040H 5040H is not only robust but also lightweight. The sights are further enhanced with a Hardcoat Anodized matte black finish that meets or exceeds Military Specifications. Designed with portability in mind, the sight, when folded, stands at a mere .435 inches from the rail, making it compact and easy to carry. Standard hardware is used in the front sight, enabling easy mounting on the same plane as the rear. This set specifically includes the hooded stem sight.