- The GPNVG18 is just a DUMMY model, no function!
- Suitable for night vision base such as Wilcox G19/G24/G30/G34/G69/G70 (Base needs to be purchased separately)
- Turn the knob, the user according to the actual situation to fine tune, adjust the hole distance
- Comes with battery box model (non-functional) and power cord
- Pacakge list:1 * GPNVG18 model