[sonicpath]

What kind of connector should I use for this setup?

 

[Bettatail]

if it is UK flat nose stem type connector, (not the bullnose type), you can connect the regulator to the US standard co2 tank directly, works but not recommend.

to paintball, an CGA320 to paintball adapter.

 

[sonicpath]

if it is UK flat nose stem type connector, (not the bullnose type), you can connect the regulator to the US standard co2 tank directly, works but not recommend.

to paintball, an CGA320 to paintball adapter.

thanks bro