I just got a brand new Model 66, the grips feels a little thin to me so I ordered a Hogue monogrip but I do not think it will fit my Model 66 even though it says it will my grip mounts with a bolt in the center the grip I ordered looks like it mounts from the bottom. Anyone have any experience with this or can you recommend grips for a Model 66. Mine is brand new and came in a nice orange and white box with a felt bag and the keys in a small felt bag. I say this just so you know its a new gun and I am wondering the 66 has changed and if so when. Sorry to ramble but I am interested in some new grips.