Sabre Airsoft has released a video guide demonstrating how to install an NPAS (Negative Pressure Air System) on the Vorsk VMP-2 gas blowback rifle. This system allows for easy muzzle velocity adjustment, which is crucial for meeting different site regulations.

The good news for VMP-2 owners is that both the NPAS by itself and the full nozzle assembly incorporating the NPAS are now immediately available for purchase directly on the Sabre Airsoft website. This gives users options depending on whether they need to upgrade their existing nozzle or replace the entire unit.