Rebuild to EP...!?

[Primal]

Hello,
I have an Raven Primal marker, as the moust now is it EP "spring return".

I want to make it full EP, (i don`t think it`s a big work) if anybody now about somthing like a instruktion or somthing like a link to make a paintball markers EP or a ide of how.

I will be verry happy..?



e-mail. jostein626@yahoo.no , PM or post reply ect.