The Rotoclip thread adapter for attachments from EP Arms , available for all common thread sizes - suitable for various attachments. The prominent lever nose sits in the middle of the lens of the scope. The fixation of the adapter in the Rotoclip scope holder only works in one position, which greatly simplifies intuitive assembly or attachment in the dark. Due to the 100% repeatability, there is no change in the point of impact and the optics can be easily removed or replaced. The thread insert is firmly connected to the thermal imaging camera or the night vision device via a lock ring.