I'll just say this, as someone now living in VA, who also lived in CA when the ban kicked in there:
This is giving rise to the greatest surge in gun/ammo/magazine purchases in decades. It's also going to lead to the two-tier ownership that CA now has. Believe me, there are tons of off-the-books semiautos stashed away in CA, and only taken out and shot on private land, or on BLM land far from roads.
In VA, with its higher per capita gun ownership and military service history, it's going to be even more intense. I'm seeing people buying loads of stuff, not just ones and twos.
I think VA is going to become one of the most heavily armed states in the USA by the time July 1 rolls around.