Yeah, I know... me and every other .40S&W P239 owner.
Do you have a factory P239 barrel in 357SIG but have fallen out of love with the round? Can't conscience paying the current retail price to feed it or replace the near-equally-unobtainable magazines? Let's talk.
I'm trying to recreate a "work gun" from my semi-youth. This would be the missing grail part.
Next stop is "buy a whole second P239" which, for the sake of domestic tranquility, I'm trying to avoid.