spat
.700 Nitro Express
That would be perfect.
VCDL should announce the day of the rally that they will hold it just outside the gun free zone and encourage open carry.
Then, once it's in full swing they should announce that we are moving to the capital, and have a few insiders clandestinely planted to tear down the barrier and lead the masses in bypassing the checkpoints.
If the gov decides mass arrests are in order, that will be confirmation of the worst to most people in the RKBA movement. Things will probably get pretty frisky at that point.
If they don't, then .gov blinked and VCDL wins this round.
This could be a crossing the Rubicon moment.