The best replacement for kahr p380 is ruger lcp.

The best alternatives to kahr p380 are rated as following:
★★★★★  ruger lcp
★★★  sig p238
★★  lcp
★★  glock 42
★★  s&w bodyguard
★  seecamp 380
★  kimber solo
★  bersa 380
★  lc380
★  walther ppk
★  kel tec p3at
★  colt mustang
★  sig sauer p238
  beretta pico
  desert eagle micro
  micro desert eagle
  ruger lcp 380
  taurus 738
  taurus tcp 380
  sig 238

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kahr p380
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