Well, when the term 'smooth as butter' is used for Henry rifles, I just grin and grin. I firmly agree! I only have one Henry, it's a .22, the H00l model. It's a Ducks Unlimited model; which means that it's just a regular Henry with the duck head burned into the stock. The person I bought it from got it at a Ducks Unlimited banquet.
I also have a Marlin 39AS. The Marlin is supposed to be the Rolls Royce of the .22 lever guns. Not for me! The little Henry is lighter, many times smoother action, just as accurate if not more so, and a lot quicker to maneuver, at least for me. I bought the gun on the internet. I don't remember which forum I saw it on. It was in the box, unfired, except for factory testing, and had all the papers with it. It is not 'unfired' now! I really love that little rifle. I like it so much that a few days ago I placed the Marlin 39AS on consignment at the local gun shop. 'Course, I put a price on it that is almost at the 'top of the scale' for these guns. It's a 1980 model, rebounding hammer, and safety. It's probably in the upper 90%, maybe 98%. I'll keep it if I can't get the price I want. I have several other .22 rifles and revolvers that I just don't use that much anymore.