Rusan quick-release adapter ARM52

The Rusan ARM 52 quick-release adapter is designed for thermal imagers and digital night-vision devices featuring an M52×0.75 mm thread. It is compatible with popular devices such as GPO Spectra, Infiray, Nocpix and Hikmicro Thunder. Select the correct adapter based on the outer diameter of your riflescope’s objective housing, measured accurately with a caliper.

The adapter allows fast and secure attachment of a thermal or night-vision unit to the riflescope, ensuring a stable and reliable connection even under demanding field conditions. Its quick-locking mechanism makes it an excellent choice for hunters and tactical users who require rapid mounting and consistent alignment.

Technical specifications
• Model: Rusan ARM 52
• Thread: M52×0.75 mm
• Compatibility: GPO Spectra, Infiray, Nocpix, Hikmicro Thunder, and other M52-threaded devices
• Selection: based on riflescope objective outer diameter
• Material: durable aluminum
• Mechanism: quick-release lock, stable fit
• Application: thermal imagers, digital night-vision devices