Hi Gary,
That is our mistake, we must have used an incorrect image when we first made the listing. We are going to replace it with one of our own photos. Thank you for catching that.
These are definitely OEM Glock magazines, we are a certified Glock Stocking Dealer. If there are any issues upon receiving your order, we are more than happy to work out a return for you.
Hope this helps!
-The Rifle Supply Team