It was an indoor range and all shots were fired from a standing position at a distance of 7 yards (21ft).
First, I shot up all the Blazer aluminum and brass. 250 rounds and not a single malfunction. One thing I noticed right away though is this little dude needs some skateboard tape on the front strap. There's not a whole lot of grip surface and what there is is a little on the slippery side.
Accuracy with the Blazer was about what I expected. Fair but not fabulous.
Next I went through the 150 rounds of Remington. I had one occasion where the slide locked back with 3 rounds left in the mag. I believe it was caused by my thumb bumping it though as it never happened again.
The Federal Hi-Shok (old red/white box) was totally reliable, which really isn't a surprise since it's got to be the smallest hp opening ever. This ammo was fun to shoot though as it was a bit hotter than the Blazer and Rem UMC. Again, zero malfunctions.
Lastly, the Gold Dots. This is the ammo I carry when I carry a 9mm. It's been 100% reliable and accurate in everything I've tried it in including pistols and carbines.
With the little Kahr it didn't disappoint. I was able to put all 50 rounds into one hole at 7 yards. There wasn't much more muzzle flash than the Blazer and there was less than the Federal.
Recoil was moderate and easily manageable.
As for the gun itself, it has a great feel to it. It's very balanced and the trigger is exceptional for a striker fired pistol.
I recommend anyone looking for a reliable, powerful pocket sized pistol to give the MK9 a chance.
