There are a couple of tables taking advantage of the fact that e-commerce sites won't ship magazines over 15 round capacity to Colorado.
I had a walk around and bought an interesting rifle that hasn't been imported since about 1989, price was more than fair!
The gun dealer next to me had his "going out of business" sale (really!) and sold off all but one firearm for a considerable loss.
The majority of what he had were AR-15's.
He already told the show promoter that he was giving up the tables.
Richard