Hi Berky, just come off Jconcepts website they have two shells for the RC8.2 and RC8.2e the RC8.2 is 473mm length and the RC8.2e is 470mm length so now i know the shell

i need to find out the length of the Hyper star as i have a new one ive looked at the instructions and cant see the dimensions of the hyper star all it states is hyper 9 GL + 4MM

Thank you at least i know the shell