CNC-machined to exact tolerances; Accommodates Trijicon's popular RMR and SRO reflex sights; Low-profile design; Maintains a clean slide profile; Optimizes optic height for fast sight picture acquisition; Includes all necessary mounting hardware; Engineered for easy installation on Springfield's modular AOS system; Ideal for tactical, defensive, or competition use; Enhances pistol's performance with a stable and rugged optic interface; Seamlessly integrates with the slide