ATN J-Arm Dovetail Adapter for ATN ODIN LT Black. It allows users to easily attach their device to a standard helmet mount providing a secure and stable platform for night vision surveillance. With its durable construction and easy-to-use design the J-Arm Dovetail Adapter is a must-have for anyone looking to take their night vision capabilities to the next level. Upgrade your equipment today and experience enhanced situational awareness even in the darkest of environments. Specifications for ATN J-Arm Dovetail Adapter for ATN ODIN LT: Manufacturer: ATN Color: Black Condition: New Package Contents: ATN J-Arm Dovetail Adapter for ATN ODIN LT ATN ACMDOVJARM: J-Arm Dovetail Thermal Imaging Monoculars Black