The Luth-Ar A2 Rear Sight Assembly Kit delivers dependable alignment and quick, repeatable elevation adjustments for AR-15 platforms, making it a reliable addition to rifle parts and rifle iron sights setups. Engineered to provide a clear, co-witness-friendly rear optic alternative, this AR-15 rear sight assembly enhances target acquisition with a sturdy construction designed to withstand rugged field use and training environments. The kit integrates smoothly with standard upper receivers, offering precise notch alignment and durable performance that supports accurate shooting in hunting, plinking, and competitive scenarios. Built with the needs of serious shooters in mind, it complements a traditional iron sight setup while maintaining compatibility with common accessories and optics configurations. Whether youre replacing a worn or damaged rear sight or outfitting a build from the ground up, the Luth-Ar A2 Rear Sight Assembly Kit helps you maintain consistent sight picture, dependable durability, and straightforward installation. Trust this component to uphold your rifles sighting reliability as you move through varied field conditions and lighting, keeping your focus on the shot.