KWA Lithgow F90 GBBR Hopup disassemble

KWA Lithgow F90 GBBR Airsoft

[@DeeJaye8920]

Your missing the screw that holds the hop up unit in the barrel just a heads up.. but thank you for these videos i have one myself and now i know how to go about mine 👊🏻

[@BSKorn1]

I had the problem that the chamber didn't click into place completely and couldn't be pushed in completely. It took me a few attempts, which aren't shown in the video 😅.

[@DeeJaye8920]

So you were showing that the f90 uses a proprietary barrel? Or can it use the LM4D barrels and what buckings does it take KWA gbb?

[@BSKorn1]

I don't have any other KWA barrel here but it doesn't look right in the pictures. I have to look into this further. The rubber is special and has a different bridge than other rubbers.