[kraigwy]

It's common, and its easy.

I smile when I see people jump through hoops cleaning the crud out of 357 (and other type magnums).

I've tried the Lewis Lead Remover, I've tried everything, the most simple, easiest, fastest is simply take a 357 case, bell the mouth (like you were going to reload it).

Bell the case to where you have to really force (the empty case) into the cylinders of your revolver. Push it in, eject it and you'll find the sharp mouth of the case has cut the crud from your revolver cylinders.