I have an opprotunity to get a good deal on a 520. Best I can tell it is a archery site. Guy who is selling it claims to have used one on his shotgun with great success.
Anyone have experience with this sight?
I haven't seen one in person, but one has been running on Ebay for $100.
According to Eotech, (I called), it has electronic windage adjustments, just like a gun sight.
But, the elevation is adjusted by the bow mount.
As I said, I haven't seen one, but it was enough to make me wait for a good price on a "gun" Eotech.