BSA Scorpions (prototypes ?)

[frankx80]

I saw these and thought they might interest someone.

http://leisure.uk.freeads.net/Two_BS...095.htm#images

They claim to be prototypes but i don't know enough about scorpions to know, Could be worth a look for someone who's into such things.

[Troubledshooter]

They look very much like the one's Mike (Norton AMC) sold on here some time last year, which, as far as I remember, were standard Scorpions with fitted non BSA shoulder stocks.
I think a similar shoulder stock was sold on here fairly recently.