TexasCHLforum.com

longtooth wrote:Whose retention holster is that w/ the HK?

The holster is a Blackhawk CQC w/ serpa retention. A button is pressed
to release the gun; I like this more than the retention straps because
it is faster for me (especially reholstering) and makes no sound.

It is also affordable at $<=40 and readily available. If you are near
Austin and want to try it (I have it in 1911, Sig P229, Glock 19) feel
free to PM me.

carlson1 wrote: What size is the Kahr compaired to a J Frame S&W?

Sorry, I have no idea since I don't have a J Frame to compare with.
However, if sombody loans me one, I'll be happy to compare the two :)

The Kahr's measurements are here (near the bottom):
http://www.kahr.com/new_pm9093.html

Kahr PM9 in the pocket or HK P2000 OWB.