I'm running a Blackhawk Serpa CQC holster for my 40. I'm running it on a Blackhawk Drop Leg Kit for my run and guns. It works well for me.
Will email you a pic if you want to see what they look like. Hit me up at
[email protected]
EDIT - Sorry. No Shield availability. Talked to Walter Mullen from Blackhawk about 6 weeks ago(before Christmas), they said its not in the works as of yet.