Factory hard lines from fuel tank to pump?

[fordguy40]

Hey guys,

Just getting together some parts for the fuel system revamp on my newly-acquired 1980 C30 (350 4bbl, CA emissions). Trying to get it roadworthy/safe and as close to factory as possible for now and am hoping that someone can verify whether or not the supply and return lines to the fuel pump are solid all the way from the tank; the pump-to-carb line was cut for an inline filter and I have a solid replacement on the way, but the tank-to-pump lines are rubber for a few inches leading up to the pump.

Is this how the truck came from the factory? And if they're supposed to be completely solid, does anyone have any feedback on the repro lines offered through LMC?

TIA,
Jose