I first tried my Leupold DPP on my 1911 but couldn’t reacquire the dot as quickly as a front sight. I might have been able to learn how to get back on target with it but patience isn’t one of my virtues. I switched it to my hunting revolver a S&W 629 classic 5” that truly rapid acquisition isn’t as critical to me. Rushing a shot at a deer isn’t something I would do at this point in life, it would get a pass. Defensive use is another thing entirely.