I have a Galco Firm Paddle for my OACP. The Concealed Paddle should work just as well.
I have 5181's for several of my guns and I really like them all. They aren't the most concealable, but they all work well.
Another paddle design that really works well is the DeSantis N67 Nypad. I have one for my Kahr K9 and it is the best paddle style holster that I've ever tried.
http://www.desantisholster.com/catalog/styleN67.htm
[This message has been edited by DMSC (edited January 28, 2000).]