That really shouldn't be happening. Is the stripper slightly beveled at the front as you tried to do on the first slide?
The early ones were quite square and this caused the issue. Most now have the front of the stripper slightly beveled so the top round can slide up past it.
If you slingshot rather than use the slide lock as you were probably trained as an officer the slide will probably move back enough to pick up that top round.
Personally I'd bevel that stripper till the top rounds slides up the way it should.
Probably safest bet is to contact Kahr again and explain your finding, with pictures of the round under the stripper if possible.
I don't think it will get better as the slide is resting against the slide lock, so recoil spring etc won't have any effect.
Lock the slide back and insert a mag and take a picture of that, post it here, I'm sure we'd all like to see it.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
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