I have browsed through pics and adds and have not seen one mounted.   I got one used and it will not bolt up at all.  I found a pic of some advertized off of the stock and it looked like the pic i was sent so i went for it.  I think its for the 4 position old school stock.  Anyway im looking for a pic of one mounted and unmounted so i can compare the known good one with the one i have.

Heres a pic of what i have.



Thanks