I was curious about the Motty rifles and did a quick search, found this thread on Surplus Rifle Forum. It has a number of pictures of a Lee Metford rifle that has been given the Motty treatment.
There isn't really much to see that makes the rifle stand out visually but the people on the forum comment on the various features that make this rifle different to a standard Lee Metford.
http://www.surplusrifleforum.com/vie...?f=27&t=106837
As a side note, anyone interested in British Commonwealth military rifles (and also a few of the pistols and SMGs) might find Ian Skennerton's series of books worth a look
http://www.skennerton.com/rifles.html