problem with evolve bolt

[Tuga]

i have this problem with my evolve bolt.
when i gased it up it leaks, but if i change de evolve cylinder for the one in my stock bolt it works fine.
so the problem must be in the cylinder.
i changed all the orings for new ones from the dye kit and still leaks.
if the stock cylinder works fine in the evonve bolt with the dye orings shouldnt the evolve work also? or are the evolve orings diferent from the dye ones ?

thanks for any help ! !

 

[Fly]

There different mate, you need to get an O-ring kit from Evolve