Thank you for the reply guys , that would be great Al , I cant tell for sure , but it looks a little like there are jaws that hook over the raised back part of the SMLE bolt nut , I think some thing like that could work , Im just guessing ?

I found the pic on the net some where with no details with it , really when I frist started on the internet , I would find a site that took you to site & so on & then I was lost & could never find that site again !!

Also I never put a heading on my pics , so did not know where the Hell they came from .LoL !