Just remember the lower the number 4's 3's 2's 1's bb's bbb's t' f's the bigger the pellet and less the pellet's in the shot. I use bb's as well but t's should work hopefully you dont need to pass shoot much with the t's. farther you reach out there the more the pattern of your shot widens. Then again if your on you will definatly know cause that will take 'em down fast. Good Luck we all will be waiting for pics.