How to properly HPA your GBB pistol! - DIY

How to properly HPA your GBB pistol! Gun in the video: KSC P226r / KWA P226 If you want to help me out and increase the video flow please like, comment, share and favorite. And ofc subscribe if you haven’t already! ►►►This should work with any pistol. But in single stack magazine you will need the “Russian Tactical HPA Nozzle“. Easier version: These numbers can change from pistol to pistol. 95 psi - lowest i cound go - 94 m/s - 308 fps - 83 m/s - 27