The LCR’s of each caliber have cammed triggers. I have a S&W 340 M&P .357 snubbie. Small framed revolvers have tricky triggers to deal with. My very well worn result in on my smith feels alot more difficult than about the lcr’s ive tried using for the store.357 Magnum with very good benefits as well as the .32 H&R Magnum load. I haven't noticed