If It's got a large Dot 3"- 4"-5" , It will be one of the fastest sights in the woods, only faster ones will be lower power scopes , with the same Dots, And Receiver sights with the aperture removed !!
Gosh how I loathe Duplex Reticles ; They do exactly the opposite to your eye that a sight is supposed to do, which is draw your eye to the CENTER of the lens !
The heavy wires of the Duplex fouls your eye's natural reflex in drawing your eye to them and your eye subconsiously has to overcome this and force itself to try and center itself on those fine crosshairs in the middle of the lens.
Nothing draws your eye to the center of the lens more dominately than a LARGE ROUND BLACK DOT , paste it and touch the trigger, Tell me what is Quicker ?? . I did say Quicker!!
Maybe you guys aren't , but JOC would be proud of me . lol