PlanetX new Reiver frame

[Windcheater]

Just stumbled across this new Planetx model:

https://planetx.co.uk/products/planet-x-reiver-sram-apex-axs-gravel-bike

It ticks a lot of boxes for me:

- 50mm tire clearance
- T47 BB
- UDH
- classic round tubes

The price for the Apex AXS Model is quite competitive, still I would prefer to build this up myself.

Does anyone know where to get this frame direct from the manufacturer? I'm quite sure that it's an open mould frame.