Can ypu bring your own weapons (handguns, rifles, shotguns)

you can bring your own ammo, as long as it is brass case, no reloads. rifle range is 25 yards

Yes, I believe you have to purchase their ammo..

Yes, you can bring your own ammo as long as it isn't reloads

No problemo with this.

Yes

Yes and make sure at every range that it's unloaded and in a case.

Yes. Must be in case and unloaded, action open at all times when not shooting.