I have no solid knowledge of what the Indians did, but they had their own system of making things and marking things, started even before Ishapore got into full production. Anything is possible from India. It would be interesting to see their List of Changes or their equivalent... and then find out how closely they stuck to it.
Even British-made rifles have variants at times. The SMLE Mark I*** is a case in point; there must be several variants, of which I have only two. It was supposed to be a conversion to bring Mark I* rifles up to Mark III spec and the Army rifles (or, at least, the one I have) did this very well. Problem was that the Navy had their own ideas as well as a dearth of parts, so just about anything seems to have gone there, depending upon the year the conversion was done, what parts were (and were not) available, what direction the wind was blowing from, how drunk the Inspector had got the previous night, that kind of thing. My Navy rifle has a solid charger bridge (although others still have the split bridge), it has the rear sight screwed directly to the barrel rather than on its own proper band (as required by Mark III spec), it has the original rear sight with the pretty water-buffalo-horn buttons and it has an original taper-bored barrel (produced only in 1906 and 1907).... with a '27 installation date! I give up! Sure shoots nice, though.
@John Sukey: I'm a Canadian! We CAN'T bow to Florida; we're all frozen stiff and we might break! Besides, if we start doing that, we will all want to move there and the place will SINK! Right now, it's 15 below here and the wind NEVER stops if it's above 40 below. LOL!
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