Many, many years ago GW released a Leman Russ model (!!) and that was up to date the only Primarch model. Now after Angron I'm pretty sure we'll see more Primarchs coming down the line as more Horus Heresy books are released from FW. But consider this - can we expect to see the 18-21 (depending on how you count them) Primarchs to be produced? unless the warp claims (Emperor protects!) the current GW management, no. All right. Let's lower the expectations. Can we expect the main ones, say pick your top 5-7, anytime soon? again, most likely not. Whew. What about 2 or 3 more Primarchs, and not necessarily the most popular ones? well that is more reasonable. Don't ask me why there are no Sanguinius, Perturabo or Russ models out there, because they would be top sellers. Or why the price is more akin to silver than resin. Just imagine a line of Primarchs like these below. I'd be buying GW shares like crazy if I knew that was going to happen.
Fortunately, there are a few models outside of GW/FW that look pretty good. Scibor has some nice models for the Lion and Sanguinius. Hitech miniatures has some of my favourite unofficial Primarch models, like this Perturabo ("Proturbo" lol). The look of it seems definetely inspired by this Black Library cover:
Mortarion, with his trademark scythe:
Do you guys know any other good Primarch models out there?