Betcha it'd be fine if you just re-assembled it and kept the striker channel clean and dry,.
There's an easy way to keep it clean and dry. Notice the little hole in front of the bottom #9 arrow in the Kahr lube diagram. Glocks have this too.
Just stick the extension tube of a can of Birchwood Casey Synthetic Safe Gunscrubber, or CRC Non-chlorinated brake cleaner (green can) in this hole and blast away for a few seconds.
I move the striker back and forth as I do this while holding in the striker block.
Never hurts to detail strip the slide, but this alternative only takes seconds to do...
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