Range Report: Kahr PM9

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gbelleh

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Finally bought a Kahr PM9 a few days ago and got a chance to break it in today.

I brought 250 rounds to the range.
100 American Eagle 124 gr. FMJ
150 PMC 115 gr. FMJ.

I fired 50 rounds at a time (using both the 6 and 7 round magazines equally).

After each 50 rounds I inspected the outside of the gun for any unusual wear. After each 100 rounds I field stripped it for a closer examination, and I wiped any excess dirt from the feed ramp.

The little Kahr fired every round with no malfunctions of any kind and no signs of unusual wear.

Recoil was not bad at all, much less than I expected. The rough checkering on the grip began to chew up my hand after about 150 rounds, but it wasn't unbearable. After 200 rounds, I gave the little Kahr a break and shot a few rounds through my Glock 36. After that, the Kahr's recoil seemed very mild.

Accuracy was good. I wasn't trying for extreme accuracy today, but most of the rounds ended up near the center of the target even during rapid, sloppy fire.

The only real complaint I have about it is that it spit the brass cases in every direction with force. About 10% smacked me hard in ther forehead, many others whizzed by my head. One case somehow ended up inside my safety glasses! But other cases would fly almost straight up in the air. The cases almost always flew straight into my forehead on the last round of the magazine.

Overall impression was very favorable. I expected a few jams during the break-in. The gun was very tight when new, but it loosened up very nicely. Tomorrow I will run some hollow point defense rounds through it and see if it performs as well. If it feeds the hollowpoints as well as the FMJ, I wouldn't hesitate to use it as a self defense gun if I ever needed to use it for that role. So far, the PM9 gets a big thumbs up! :D
 
Today I shot 18 Hydra-Shok JHP, 20 Speer Gold Dot 115 gr. JHP and 50 Winchester White Box 115 gr. FMJ through the PM9.

The PM9 had been cleaned, but was not oiled at all.
The first 13 Gold Dots and 14 Hydra-Shoks fired perfectly, but on the second shot of the 3rd magazine of Hydra-Shoks, the round got hung up on the feed ramp and didn't chamber for about half a second. Then the gun chambered on its own and it fired fine.

Two rounds later with another Hydra-Shok, the slide didn't go fully into battery. A slight tap on the back of the slide and it chambered and fired fine. Seven Gold Dots were then fired without a problem.

I then put a couple drops of oil on the slide rails and shot 50 rounds of Win White Box with no problems.

I figure the problems were probably due to the lack of any oil on the rails.

I was surprised at how well the PM9 fired Winchester White Box. I have been having a bit of bad luck with that ammo recently, but it fed and extracted it fine and was actually very accurate with the White Box 115 gr. FMJ.

I consider my PM9 reliable enough for defensive use with Gold Dots as long as the gun is clean and lightly oiled. The first problem solved itself, and the second was easily solved with a quick, light tap on the back of the slide.

The trigger pull on the PM9 is very good. The pull is extremely smooth and relatively short.

It seems Kahr has solved any polymer problems they had. The frame and rails all look very solid and there are no signs of wear or warping anywhere. I am very pleased with this gun.
 
Hello. Might I offer a suggestion, and it's only that? Fire a few more rounds with your pistol, any handgun, you're planning to bet your life on. Others will correct me if I'm wrong, but I think Kahr recommends a couple of hundred rounds before carrying.

I wasn't there and believe that you have seen nothing to convince you the gun's not reliable so your view/judgement has more merit than does mine, but I'd really suggest running a few more of your defensive rounds through the pistol as well.

Take care.

Best.
 
Thanks Stephen,
You're right, and I do plan to run at least 100 more rounds of Gold Dots through it before it is considered "reliable" for carry purposes.

My state doesn't allow self defense outside the home yet, so I still have plenty of time to test it further, but based on its performance so far, it seems that my particular specimen isn't likely to have any serious problems, and it seems to like Gold Dots which happen to be my preferred defense round.

I have to say, I was worried about this little gun with its tight tolerances and small margin for error, but so far, it's been a nice little shooter.
 
Update:
I shot 100 Gold Dots through the PM9 today with no problems of any kind. 50 Winchester White Box FMJs also went through with no problems of any kind.

After 488 rounds, the PM9 seems to be fully broken in, the only problems with it were 1 slight problem going fully into battery and one round getting hung up on the feed ramp for 1/2 a second before chambering on its own. Both problems occured while the gun was not lubricated and while shooting Federal Hydra-Shoks of unknown age (a friend gave them to me loose in a ziplock bag after finding them in his closet).

I'm very pleased with the gun and believe it is reliable with Gold Dots.
 
Because Kahrs are such tight guns, you do have to break them in. My MK9 failed to go into battery as well for awhile. That is a common situation with Kahrs until they are broken in. Long nosed 9mm ammo also have an affect.

Sometimes I think Kahrs are too tight. If you look at the engineering they had to do it makes you wonder how they got a full powered 9mm in the size of an MK9, let alone a .40S&W MK40! Offsetting the feed ramp to pull the trigger bar in was one of those innovations. They are so thin and tiney. Amazing.
 
I've got almost 300rds through my PM9, with no failures.
I couldn't be more pleased with it.

I have actually decided to carry Winchester "white box" jhp ammo.
The gun seems to like them, and they are cheap enough that I can practice a lot with them.

It is geat to be able to conceal 9mm handgun in my pocket.
I'm looking forward to a long, satisfying relationship with the PM9.

Enjoy your new gun!
 
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