What size freak for shocker???

[beachboy016]

Hey I am gonna be getting a freak for my shocker and was wondering if I get a 10 inch will it make the shocker not as accurate at longer distances? Would 12 be better? I dont want any bigger than 12 because the shocker is already pretty big. Also, If anyone is selling a shocker freak kit im interested.
-Jeff

[Rock Star]

12. shouldnt affect the distance
i used to have a shocker soooo....
-jared