They do now! I believe it is channel 270. Just saw it on the guide today and went through and set up about 4-5 different gun shows to record on the DVR.
I know it was on Outdoor Channel last night. It might have been on both. I did not get to watch it, but I dvr'd it. Seeklander said he was going to be on it, so I wanted to watch. I will watch it today when I get home from work.