The stairs on the back of the M725 that fold down conflict with the pintle hook...so it wasnt used on the M725.
If you look at the following pic, this is an M725 that was built as far as the M715 stuff would allow, and then rolled off the regular line and went for the M725 specific equipment:
I know...a side or rear shot would have been GREAT...lucky we have this...
Lord send your Holy Ghost into our hearts and make the desire of our hearts Your Will.
Pro-choice, that's a LIE, babies don't choose to die!!