Glockenspieler
01-08-2012, 02:58 PM
I am reposting this here as it may be applicable beyond the P380:
Goodbye P380!
...and no more Kahrs for me of any caliber!
After a thousand rounds of .380 wasted and a replacement frame provided by Kahr, I managed to negotiate a reasonable trade despite full disclosure of my experience with my P380. The replacement frame provided by Kahr actually did function well for a few hundred rounds, (after a malfunction-riddled break-in, that is), but then started prematurely locking back (and it it was not my big, fat thumb!)
I fortunately came across this via another thread, but believe it a temporary fix, at best:
http://www.youtube.com/watch?v=c50P7HCAATo (http://www.youtube.com/watch?v=c50P7HCAATo)
It may well be applicable to all plastic-framed Kahrs, as the premature lockbacks ceased after tightening the tiny torx screw under the slide stop, But I am not convinced after only 50 rounds it's a permanent fix. Pivoting a moving part on a screw driven into plastic seems poor engineering to me.
My malfunctioning P380 is no longer an issue for me, but I urge anyone depending on a plastic-framed Kahr to be aware of this issue.
And yes, "plastic" is just as correct as "polymer".
http://kahrtalk.com/images/tigra/misc/progress.gif
Goodbye P380!
...and no more Kahrs for me of any caliber!
After a thousand rounds of .380 wasted and a replacement frame provided by Kahr, I managed to negotiate a reasonable trade despite full disclosure of my experience with my P380. The replacement frame provided by Kahr actually did function well for a few hundred rounds, (after a malfunction-riddled break-in, that is), but then started prematurely locking back (and it it was not my big, fat thumb!)
I fortunately came across this via another thread, but believe it a temporary fix, at best:
http://www.youtube.com/watch?v=c50P7HCAATo (http://www.youtube.com/watch?v=c50P7HCAATo)
It may well be applicable to all plastic-framed Kahrs, as the premature lockbacks ceased after tightening the tiny torx screw under the slide stop, But I am not convinced after only 50 rounds it's a permanent fix. Pivoting a moving part on a screw driven into plastic seems poor engineering to me.
My malfunctioning P380 is no longer an issue for me, but I urge anyone depending on a plastic-framed Kahr to be aware of this issue.
And yes, "plastic" is just as correct as "polymer".
http://kahrtalk.com/images/tigra/misc/progress.gif