I know this is an old post, but since the thread is still moving, I thought this should be addressed. 
Originally Posted by
DocBoCook
Actually, there are a few cities where there is a cap on magazine size. Get the gun laws guide for VA for specifics. I think Richmond is one of those cities. But the put it specific like no more than 20rds on concealed carry. etc...
VA has statewide preemption. Local laws of this nature are invalid.
The two enemies of the people are criminals and government, so let us tie the second down with the chains of the Constitution so the second will not become the legalized version of the first. - Thomas Jefferson