Yep. Great air flow system. We're one of the only ranges in the state that can effectively heated and air conditioned as well. BP smoke is gone downrange instantly. None back of the firing line.
The last time we went across Nebraska, all I saw was a lot of open ground. The whole state looked like an ideal outdoor range!
Just kidding . . . I had been in Nebraska before and it sure is a beautiful place IMHO. I really enjoyed our trip across it. And an indoor BP range is certainly a nifty thing as well! They have to be few in number!