Kahr K9 vs. Springfield XD9
At NoBite's request, I'll pass along some comments on what I see as the differences between the XD9 and the K9, since I own both.
1. First, the K9 is clearly a smaller, more compact gun, although I do not believe that there's much difference in weight, due to the steel frame. For me at least, it's easier to conceal.
2. My K9 shoots quite nicely, both from the standpoint of point of aim, as well as accuracy. I've only run about 35 rounds through the XD9. With 9mm Blazer 115gr FMJ, the smallest five shot group that I was able to get from a rest at 27 yards is about 2 inches. This leaves me hopeful that I can do better with judicious handloads. I have not been able to achieve this level of accuracy with the Kahr after having tried a variety of factory loads.
3. The ergonomics of both guns are very good. My hands aren't large, so the Kahr is a good fit as is. Due to the deeply curved backstrap on the XD9, it fits much better than many other autos I've tried, such as the various Glocks.
4. The takedown process for the Kahr is kind of clumsy, since you must use some form of tool to drive out the slide stop lever from the frame in order to free up the barrel and slide. With the XD9, it takes literally seconds to retract the slide, lock it, flip the takedown lever, release the slide, pull the trigger, and then pull the slide and barrel off of the frame. Very much an improvement.
5. The trigger on the XD9 has some noticable takeup, then breaks cleanly. The Kahr is more of a surprise break, and somewhat smoother.
6. I can't say that the muzzle flip of the XD9 is different than the Kahr, without trying one immediately after the other. At this time, I'm not sure that there's much difference. However, I do have a Harrt's recoil reducer in the Kahr, which should alter the equation a little bit.
These are some initial comments. As I have the opportunity to work further with the XD9, I'm sure that there will be more. I do feel strongly enough about the XD9 that I will buy an XD40 in the next few days.
HTH,
emc