I know it's largely subjective but I'm interested in what you consider to be the minimum defensive accuracy standards you hold yourselves, students, and/or officers to. I'm more focused on concealed carry but am interested in pistol shooting standards in general. For me, working towards headshots at 25 yards has been my goal and I've just recently been able to achieve this. My pistol is an "old" Gen 3 Glock 19 with Ameriglo Hackathorn sights. I'm always trying to improve my shooting ability and diversify my training so that I can be better prepared to defend myself and my loved ones. Please let me know what you consider your minimum accuracy standards. Thanks.