Vortex Sparc, I know it's not exactly what you were asking about, but it would probably work out great. Great optic for the money. I have one riding on one of my ARs and one on my Kel Tec KSG. The both hold zero great. They come with a screw in maginifier and several different heighth mounts. The warranty is awesome and they can be found for $175-$200 depending on where you look. I have an Eotech 512 on my another AR and for the money I would by another Sparc. I have a Sub 2000 in 9mm and think and think a Sparc would do the trick.
