I heard multiple occasions that short stroking the trigger on the LCR can make it become inoperable and needs a trip to the factory to fix it. Short stroking can be pretty common in rapid fire regardless of how much you practice with it, especially under a high stress situation. No thanks ill stick with J frames.
For those who don't know what short stroking is, it's going to pull the trigger again before it fully resets, happens more often when putting lighter springs in the gun. When this happens on a J frame it usually skips the chamber you were about to fire a round from. I would like to think this is a rumor or freak thing with the LCR but I have heard of several first hand occasions where this happened with the Ruger.