Can't help you there Steve BUT I am not sure I would want to be out there with a rifle as it borders that Area 51 site.
Back in 1995 on the way home from NM, I was driving along that Extraterrestrial Hiway south of Rachel, NV. Had a friend with me and stopped to look through my Spotting Scope at the tops of the mountains there to the south. Military watch tower and jeeps there, I'm sure he could see me better than I could him up there.
Often wondering how hunters hunted around that area and not having problems with the USAF coming to check them out. Don't want a wild shot going that close to them up there LOL.
Not much there either at Rachel, just the small Inn there and maybe a few rooms in a trailer for sleeping.
Brian