The Fenix ALG-15 tactical rail mount is a professional-grade accessory designed for secure, tool-free attachment of flashlights to Picatinny (MIL-STD-1913) rails. Constructed from high-strength, hard-anodized aluminum alloy, this mount is both lightweight and exceptionally durable, capable of resisting strong recoil. It is compatible with flashlights having a body diameter of 22.5 mm to 26 mm and a head diameter of less than 40 mm. The mount features a non-slip rubber insert to ensure a firm grip and protect the flashlight finish, which can be removed to accommodate larger body diameters. Ideal for military, law enforcement, and tactical applications.