Need schooling on Desert Eagle 50ae rails/years

[Mn Fats]

http://www.kahrtalk.com/showthread.php?32073-The-Desert-Eagle-Gas-Cylinder

Here...

Oh cool, hey thanks for finding that. Looks like good reading.

 

[Mn Fats]

https://www.gunbroker.com/item/919515162

Another one...

Very nice. Just not for me with the 10" and scope. The right idea with the cleaner looking 2 slot rail though.