TexasCHLforum.com

If you can find a range that doesn't have this rule, it may be best for you.
I'm a member of a range down the road that doesn't have any rule (of which I'm aware) that you must be unarmed until you approach the firing line.

I would rather handle my gun on the firing line than in my vehicle. If my finger were to slip onto the trigger, I would rather the bullet go downrange than down-engine, (or hit a person).