VEX used to sell metal slides but no longer do (as far as I know).
The intent of the <R6> rule on parts is to keep the playing field even for all teams.
Please could you confirm that as slides are not available from VEX or official resellers that they are illegal. In fact that all parts that used to be sold by VEX but no longer are, is illegal.
The VEX Linear Slide Pack is still available for purchase and can be found on the Structure Products page. Thus, these parts are legal for VRC use.
How did I miss them! Searched three times. :mad: