I was looking at a SIG P320 compact today that came equipped with the SIG Romeo 1 Pro and a couple of things occurred to me. The first was if you pull you pistol and your battery is dead it may result in a second or two of hesitation before you pick up the iron sights. Secondly I don't have any idea how rugged the adjustments are on this particular product. If you look at this video you see that the man that was killed was trying to get his pistol out of his holster when the shotgun assassin killed him. Hesitation of any sort is deadly. Granted the guy was a damn fool to stand there trying to pull his pistol with a shotgun trained on him. The question is about reliability and durability.

https://www.powerlineblog.com/archives/2019/12/dont-mess-with-texas.php