The ATN TICO 6 Scope Mounting System lets you attach your ATN TICO 6 thermal clip-on directly to your existing daytime rifle scope, instantly converting it into a thermal-capable optic. Built with a 40mm objective interface and a 50.7mm clamp, this mount is sized to fit scopes within that objective bell diameter for a secure, snug fit. The clamp uses a locking mechanism to keep the clip-on firmly aligned with your scope's optical axis, helping preserve zero and reduce the need for re-sighting after installation. Its rugged construction is built to withstand field conditions and repeated mount/dismount cycles common in hunting and tactical use. This mounting system is a purpose-built accessory for shooters running the ATN TICO 6 series who want fast, tool-minimal switching between daytime and thermal viewing. ATN TICO 6 40 mm Objective/50.7 mm Clamp Scope Mounting System ACCOSMS40507G6