I've been fighting sticky extraction on my LCR 22 as well as my S&W 43c. I've cleaned and cleaned with poor results. I want to be able to fire and reload a bunch of rounds without cleaning in between. Others have reported the same poor extraction with the 43c.
@AzShooter has reamed the cylinder on his guns and I found a good thread with pictures on the Smith & Wesson forum. http://smith-wessonforum.com/s-w-rev...ng-report.html
So, I ordered all the stuff to do it myself. I'll report back with the results.
I'm going to sacrifice the LCR first because it's the worst, even after a trip back to Ruger where they replaced the cylinder. It's better now, but I'm still having a problem with the quality ammo I want to use.
Adding a picture just because posts are more interesting with pictures.