30mm rarden projectile

[Brian C]

Hi All
Ive started to get a few 30mm Rarden rounds under my belt, please see picture attached. Anyways, hoping to paint the projectile on the 3rd one, so my question is, anyone have reference to the colouring of the projectiles?? the projectile is different to the first two rounds. sorry if its a daft question but new to the hobby, so any help appreciated.Also, how would it be done?? is it just a case of buying some spray paint or is there another way?
thanks
Brian

 

[Charlie]

It is the current TPT so either blue or orange (Spanish export version)
C.

 

[Brian C]

thanks charlie, would you have any reference pictures to the various rarden??
cheers
Brian