I am down in Porter (South of Conroe, north of Houston) visiting my father and want to take him shooting all my guns.. Finally got a chance to swing by freedom munitions today.. bought 500 147 GR HP and 500 Reman 5.56... Is Thunder gun range a good one? Cause that's where I plan on taking him.. I couldnt find any other decent outdoor ranges open on sunday that allow me to shoot my mosin...