I don't know of any, but go to the link below,

www.cheapbats.com

Ya there is a composite bat called the CF41, its really nice

Here the list of approved bats: www.littleleague.org/learn/equipment/approvedcompbatssmall.htm
Lot's of good ones to pick from.

Thanks guys for all of your help but my dads friend just sent me 2 really nice easton composite bats for free! He can do this because he is a famous softball player and easton gives him any bat, glove, batting bag, batting gloves and almost anything from easton! Thanks a lot though!