FX Airguns Royale valvepin

Just a short video to show how your reach the valvepin on Fx Airguns royale serie of airguns, have in mind if in any doubt dont mess with your airgun it void your warranty and may couse serious injury

[@joaogabriel-fi2uo]

Good day. I wonder how do I increase my power regulator fx royale 400 5.5. She is giving a speed of 845 fps with pallets of 18.1 grans and I would leave it with 870 fps. If you can help me, would greatly appreciate it. Greetings.

[@GLYNN2506]

i think the same as Gewalop
need some english explaining to what you are doing