I just picked up a Medalist I ( 1944 black barrel) at my local pro shop that has been adapted to fit 120 on both sides. This is the first one I have handled so what the insides should look like I don't know but there seems to have been quite a bit of work done. I have to use the red window and cock it manually but the one roll I put through it a week ago when I tried it out was sharp to death so I can suffer through. Anyone else seen one like this?