[Joe Smith]

I am sure you have dirt and sand around, that is the best way.

Also, look for natural backstops. We have a spot on the property there is goes slightly downhill then climbs uphill. I usually just use it for a quick test of the .22 or a handgun but it works fine. I would also see how the basement is set up. We used to babysit at a house with a shooting bench down in the basement. It sat halfway in the doorway and still under a balcony. The gun safe and ammo was about 3 feet away and the kitchen was just down the hall. It was a great way to go shooting.