Not really, but almost.
I put a set of CT grips on my LCR and the difference is amazing. went from all over the target to punching the center out at 21 feet. It's helping me correct some bad habits. Recoil is a lot sharper than with the Hogue Tamer grips though.
They are pricey, but what a difference. Anybody looking at LCRs should strongly consider the CT grips as original equipment.