Fascinating!  I had no idea of the controversy surrounding the rifle.  Most of the info I have read indicated the 1917.  However, it's possible that if York's 1917 had a problem (and yes, sometimes the 1917 malfunctioned just like any other rifle sometimes do), he might have picked up what ever was available.     Which ever the case, it still doesn't detract from his amazing actions that day... the man and the legend are one in the same!

Culp, thanks for posting that great site!  I might just have to buy the book also...