I've tried the Vortex Strikefire, the Aimpoint Pro (returned both) and most recently the Primary Arms MD AD. All of them are red splotch sights. Was advised by Primary Arms to flip up the rear sight and look thru that. With the rear sight down the splotch was sitting just on top of the front sight. With the rear sight up the splotch actually moved about 1/16 " down the front sight. I still can shoot decent groups with it but the splotch changes shape all the time and I have to guess where the POI is going to be.
Looks like my eyes & red dots just don't get along. Going to throw the Primary Arms sight in my drawer and forget about it. Now that that is out of my system I think that I stick with a scope. I have my eye on that Nikon P223 3x. Small scope (only 8 inches long) and it's got good reviews. Good price too. Rant over and on to something else.
