USGI Surplus PVS-14 Rail Mount

For the AN/PVS-14 and civilian PVS-14s.  The Rail Mount attaches to a Picatinny rail, best suited in front of your scope/optic and allows you to co-witness for use with the optic's night vision settings.  

You shouldn't only have a Rail Mount if you have a PVS-14.  But you should have a rail mount to backup your J-Arm and also to take the weight off your head.  

These are genuine US issue and not some China repro.