When I first posted about this rifle I thought it was the 1892 because that is what it was sold as. I think the last patent date of 1892 threw off the seller and me. The first variation of the 1891 was tube fed, but side loading. Marlin shortly changed it to tube loaded/fed, hence the 1892 date on this one. There was an over lap in the two models with the only real difference being the bolt and firing pin, which are not interchangeable. One interesting feature of both models is you can swap firing pins to shoot rim fire or center fire 32. The big draw back is availability of ammo, RF and CF. After taking out a mortgage on my house I have a stash of ammo for it.
I have not shot it yet but I did fill the tube with 32 Long Colt CF and it feeds and ejects perfectly. Lady's and gentlemen, the Marlin 1891 32 RF/CF, manufactured in 1893.
Oh, and by the way, the knob on the right side of the receiver is not for take down. You unscrew the knob to remove a side plate for easy cleaning of the action. Pretty ingenious.

I have not shot it yet but I did fill the tube with 32 Long Colt CF and it feeds and ejects perfectly. Lady's and gentlemen, the Marlin 1891 32 RF/CF, manufactured in 1893.
Oh, and by the way, the knob on the right side of the receiver is not for take down. You unscrew the knob to remove a side plate for easy cleaning of the action. Pretty ingenious.