So have been doing a couple campaigns when I watched a youtube video of the mod and they had magnetic versions and upgraded versions of the star wars guns. That is when they finished researching it and when I finished researching Magnetic whatever the weapons do not show up so I cant even build the weapons because it did not unlock for some reason. Stuck with the default star wars guns and as much as I do love em rather not attempt a legendary run with 3-5 dc15s damage with a beta run which is quite painful

tl:dr How does one get the magnetic versions because Im not getting the option to after researching it
Fix: after researching magnetic weapons build the regular weapons like gauss rifle magnetic rifle and so on in the engineer then it automatically upgrades each gun of that type to a magnetic version automatically