No luck either with any M&P or Victory info in the TM 9-1295 dated November 9, 1942. (Which superseded the Dec 29, 1941 edition linked in my prior post.)
http://photos.imageevent.com/badgerd..._Revolvers.pdf
Lots of very good information in those TM 9-1295 manuals for a guy like me who collects M1917 examples as well........but unfortunately not very relevant to this thread.