I fought dots for years, loving 1911s. However I shot matches for a long time and the open division winners always had a dot. Always. As far back as 2006 or so when I started getting into it. Dots are 100% faster than irons for someone that practices, even a little bit. Dots eliminate the 3 focal planes your eyes need to focus on with irons. Front sight/rear sight/target becomes just target. The dot appears on it, as if by magic.
there is an expense. You need the dot, you need a way to mount it on the gun, and you need some ammo for live fire training. And while MOST self defense shootings are close and fast and under 3 rounds, not all of them are. All of them are open division, run what you brung. If a dot lets me get more accuracy and more speed, I'd be stupid not to have one on a gun I trust to carry.
I have a 365xl with holosun 507k. Circle dot reticle lets me hit stuff really fast or easily make head shots at 30+ yards. With a small gun. I shoot it as well as my Baer TRS 1911, and I'm a damn good pistol shot with irons.
there is an expense. You need the dot, you need a way to mount it on the gun, and you need some ammo for live fire training. And while MOST self defense shootings are close and fast and under 3 rounds, not all of them are. All of them are open division, run what you brung. If a dot lets me get more accuracy and more speed, I'd be stupid not to have one on a gun I trust to carry.
I have a 365xl with holosun 507k. Circle dot reticle lets me hit stuff really fast or easily make head shots at 30+ yards. With a small gun. I shoot it as well as my Baer TRS 1911, and I'm a damn good pistol shot with irons.