NEW NVG PVS-7 14 Night Vision Goggle Helmet Rhino Arm MountFEATURES: Full metal NVG rhino arm for attaching PSV-7 or PSV-14 on helmet plate. Flip up and down design. Adjustable lever to change the angle of the NVG. Compatible with PSV-7 or PSV-14. G&P; dummy night vision goggle (GP138B) needs modification to install.