READ DESCRIPTION PLEASE
Huma Air Regulator on FX Streamline tutorial
Its important to UNSCREW at maximum the hammer spring tension screw when you fire without pellet during the process
I forget to film it but of course clean the cylinder with a cloth or something before install the new regulator
www.fxairguns.com
www.huma-air.com
Sorry Im french
29 авг 2024