Four pages of them on the Kahr website;
http://www.kahr.com/P380-Holsters/P380-Holsters.asp
I use a Mika pocket holster that was made for a j frame Smith. Conceals well and comes out fast. Goes back in with one hand. I also use the "Beltster" by Bandera Gun Leather Co. It is my main way of carrying since I live in a warm climate and can wear my shirt tail out. Mostly a Kahr MK40 but works for my P380 too.
http://www.banderagunleather.com/