First revealed way back in November, Amakuni's X and Zero statue at last has a release window: November, 2017. What's more, pre-orders will be going up on June 20th, 2017. This one is expected to be on the pricey side; I hope you've been saving up!
I'll have pre-order links when the time arrives. Stay tuned.
Source: Rockman Unity, Hobby Japan