Kahr K40 Damaged Brass

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GDownRange

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I've wanted a Kahr K40 for a long time. I recently got a great deal on an older gun in great shape.

On my first trip to the range I noticed that the gun is damaging the spent brass, pictured below. I fired 24 rounds before picking up any brass. I was at a public range, so I didn't recover all 24 pieces of brass, but every case I picked up was damaged.

I chambered a single round, then manually racked the slide. The un-fired round extracted undamaged. So I believe the brass is getting mauled while firing.

I fired one more full mag after manually cycling the gun, and the 4 pieces I recovered were all damaged. I've never seen constantly damaged brass like this in a handgun.

Two questions for the community.
1 - Is it unsafe to fire the gun? If so how do I go about troubleshooting the issue?
2 - I don't reload, but I always save my brass in case I take up the hobby one day. Can this brass be reloaded safely, or is it damaged out of spec?



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I have a K40. It doesn't do that so not normal to the gun. Hard to say what's causing it. I bought my K40 used and the ejector broke. I sent it back to Kahr and they fixed it at no charge (this was about 13 years ago). They may trouble shoot and take care of it for you.

I reload and as long as that isn't split it should be fine, I've resized worse. Some guns seem to damage brass. That seems like it's hitting a burr though and so I'd look around for a burr on ramp, in chamber, inside the slide, etc..

Enjoy your K40, absolutely great gun.
 
Looks like it is hitting something on its way out of the gun. Likely it is hitting the slide. Nothing to worry about. A sizing die followed by expander will get the case back into shape.
In other words, as long as the gun is functioning as it should (feed, fire, extract, eject) i wouldnt worry about it.
 
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