Hey guys has anyone taken the Uberti/Colt 1872 OT in .44 Special and made a conversion cylinder for .44-40?

Reason for me is I recently picked up a nice Winchester 1892 that was made in 1895 and chambered in 44.40. Shoots really well if you load a .430 bullet and wanted a companion SA revolver
for it. Looking at what I have in my collection is a Ruger Flat Top .44 Special which I can get a new cylinder made for it or my 1872 OT in 44 Special. I like the look of the OT as it closer to looking the period.  I do have a 38 Special cylinder for it which could be "possibly" chambered for 44-40. Looking at the measurments  the case dia. of a 44-40 is about .010 larger at base than a .44 Special which should still leave enough cylinder wall for strength of standard 44-40 loads. The case head diameter is about .010 larger than the 44-40 and I have a good .030 of room before the case head would stick out beyond the cylinder O.D.  Case head thickness is same so no issue there.  Cartridge OAL for 44.40 is 1.580 as I load them and the 44 Special cylinder OAL is 1.608 so if I use a tight crimp hopefully bullet jump would not lock it up with typical Cowboy Action loads.

What do you think?