mainly my question is about the middle screw on a pre64 style action,i understand that the front and rear screws are the main screws and you need to be carefull not to overtighten the center screw so as to not stress the action,my thought was to ,after doing my front and rear screw piller bedding and letting it set,to carefully fit a piller for the middle screw,not betting it but rather making a spacer to prevent creating a downward pulling force on the center of the action.
the other question is about using brass pipe as my piller,other than needing to cut some groves in the sides to allow for the bedding material to grip any thoughts of why they wouldn`t work ok?