Rusan quick-release adapter for thermal cameras and digital night vision devices, model ARM 52-66. The adapter fits devices with an M52x0.75 thread, such as the GPO Spectra and Hikmicro Thunder. It attaches to riflescopes with a 66 mm objective outer diameter.
The Rusan adapter is easy and fast to mount, providing a strong and secure connection between the thermal or night vision device and the scope. It is an ideal choice for hunters and tactical users who require quick and stable attachment of their equipment.