I bought my wifey a Kahr K-9, 9mm for Christmas. Single stack holds 7+1. She poped 200 caps the first time out and loves it. A few years back Kahr made a Lady K-9 and it had a little bit easier spring and was engraved "Lady K-9" or something. I am actually ordering one of those springs today for my wifey's K-9. She can handle it like it is and chamber it with no issues, but when she trys to lock the slide open, it is tough for her. Other than that, the lighter spring arguably really only means you wouldn't want to pound the gun with +P ammo all day long.
Here's a few links for you. Enjoy and, Semper Fi.
Kahr K9 is a perfect concealment gun for women.The Kahr K9 9mm semi-auto pistol has an overall length of 6 inches, a height of 4 1/2 inches and a slide width of .9 inches. Specifications that make the K9 highly concealable. The K9 is also a reasonably lightweight gun, weighing 25 ounces, with a respectable maximum capacity of 7+1.
Test firing the K9 demonstrated the merit of the design. The gun fit comfortably in my hand and was very accurate off-hand shooting. There was very little felt recoil and this helped in the accuracy department. Three other women test fired the K9 on the same day I did and all were favorably impressed. This would be a great gun to recommend to your customers who have expressed concern about recoil.
http://www.kahr.com/ http://www.kahr.com/KA-2E.html http://home.comcast.net/~shooter2_indy/k9.html http://www.kahr.com/PA-1_9mm_k.html http://en.wikipedia.org/wiki/Kahr_K9