I'm still seeing AR's in some shops, and they are selling like hotcakes, in all models. Some other shops don't have any AR's or parts, all sold out from the rush.
I talked to one lady who was waiting to fill out her transfer form and MSP paperwork, she'd been waiting for some time. She says she's never owned a gun, but wanted a good one. I smiled and said well you picked the right type. I suggested some good web sites including this one for education and to find some training.
What I have noticed in several shops is the pile of handguns and rifles waiting on the Maryland state police ok's. This looks like it's taking 4 month's or more. Wow. Some shops have hundreds of guns piled up with paperwork stuck on them. One shop, big shop one guy was overloaded and actually breathing hard to keep up with the dozens's of customers waiting on him. I almost asked him for an application.
Later I had a trip down to NC and had some time to visit a half dozen gun shops. All I can say is WOW, they have everything, no shortage of AR parts, ammo, you name it. It's like Maryland is another world.