Free: Contests & Raffles.
If you were in Montana and say had 4 wolf tags in your pocket, you could possibly get 4 with one bullet.
Are any of you guys familiar with a round used in the military that works like a sabot when fired? My grandpa had a few boxes of them. They have three outer sabot like pieces hugging the round and when it comes out of the barrel they fall away and you have a projectile with no rifling. I'll see if I can get my dad to dig some out of storage and get a pic.
I think that is close enough to the porch to take action