MD is my biggest concern as that's the state I travel to most frequently. I don't plan to have the gun loaded with shells in the tube, but as mentioned potentially with shells in the side saddle (which tecnically is considered unloaded). Some research leads me to believe that in MD the ammo must be separate from the gun and one the two must be locked. So if the ammo is in a locked container in the rear cargo area, and the gun is unlocked in a sock under the rear passenger seats, does this comply?
Your Mileage Obviously Varies