North Dallas. Thanks for all the tips on where to go for LR, guys!
Elm Fork range in Dallas is very nice but only goes to 100 yards for rifles.
Gibson Range is is a good one out in Mesquite, goes to 200.
Lonestar in Mesquite was great while it lasted, with berms at every 100 yards out to 600, but due to a law suit by neighbors has closed down for the last 9 months. They keep saying they're going to reopen after complying with a legal agreement to put up fences and redesign their ranges so no stray bullets can go anywhere off their property, but their remedial redesign of their ranges looks pretty lame at this point. They charged a yearly membership rate and most members who bought in are feeling pretty ripped off right now. (Me being one of them.) So stay away from Lonestar for now (yes, they're STILL selling memberships).