Well I can place a "coke" can on the ground and take 10-15 steps away, turn around, and make all sorts of dirt fly up around it. I hardly ever hit the can, but its close enough for me. I'm actually really suprised if I hit the darn thing. Now, that being said, I still put a 9mm in my pocket thats no bigger then my wallet and never jams. And I don't look back.
Well, a minute of Coke can at 15 paces. That ain't too bad. Keep practicing.