niceyrig nato lock clamp with quick release safety rail 7cm for video light monitor microphone niceyrig <p>the nato clamp can be positioned by loosening the locking thumbscrew.attaches to any nato rail accessories . with 1/4''-20 and 3/8"-16 mounting points on the top, which allows to mount small camera/monitor or wireless receiver. besides, this nato clamp with rail enables a way to mount additional accessories, such as led light, monitor, microphone and cold shoe mount,etc.can quick lock and release .</p><p><b>package include:</b><br>1 x nato rail clamp<br>1 x safety rail(7cm)</p>