I’ve been looking into possibly getting a red dot optic. I don’t want Chinese made anything. I know it will be more money so…. I look at the Aimpoints, Leupold, Burris, Eotech, Trijicon…… and honestly don’t know what I’m looking for or at? It is a shoulder fired pistol caliber carbine. I’ve been a regular scope guy my whole life and want to give these things a try possibly. So…. What does a newbie need to know?