Wow !
Those specs are awesome

Ive never seen a mast with those specs window .
Probably owned one of those .

I have to crap on some more if I may ..........
So I'm thinking Imcs 25 is the key ?
Kinda doesn't matter if it glass , carbon or aluminium .
Its a bend curve , mast pocket thing ?
Top setting , 10 cm , What is that ?