Yesterday I decided to move a scope I already owned over to the Kel-Tec RDB I bought Friday night. My Colt AR15 6721 has been relegated to backup status and was wearing an IOR Valdada 3x25mm CQB scope.
The IOR scope is built with Schott glass from Germany, has very clear optics, and a nice reticle. The 3x magnification works well from close-up to my club's longest range, 200 yards. It's also built like a brick shithouse, so I am not going to worry about BUIS.
Range report to follow as soon as possible.