Review on 🎭 Tactical Helmet Parts: L4G24 L4G19 NVG Mount - 100% Plastic for Night Vision Cosplay - PVS15 PVS18 GPNVG18 - No Function - Black DE by John Boyce

At first glance, this adapter might seem like a good deal considering most of the manufacturer's other adapters sell for over $40. However, the mountain itself is very thin. I tried wearing it with my GPNVGs and it felt like the mount was coming loose. This can work to simulate NVD installs, but don't expect functionality from them with real NVGs or in combat situations (running, jumping).