This is the L3 G10 NVG mount from Wilcox. These NVG mounts are a trusted and durable mount for compatible NVGs. The mounts are low profile, have a secure locking system and the breakaway mount allows for mounted NVGs to breakaway when caught on something in a way that would injure the user. The mounts have a dovetail interface for NVGs and only work with compatible NVGs. The mount uses are Wilcox system and is not compatible with standard base plates. This mount is only compatible with a dovetail interface! These mounts DO NOT include mounting shrouds!