rubber bullets are just used to scare them off. We once had a mama bear and cubs at my moms house. The game warden gave me rubber buckshot. I shot the bear in the butt cheeks. She left the area. Never saw her and her cubs again. It works.I was wondering the same....who in the world buys rubber bullets except cops? When I think of bear, my mind just does not go to rubber bullets.
With that said it was a strange experience. I have never pointed a weapon at anything I didn't kill.