I found this mount to be very stable, made from heavy metal with a textured black finish. It holds the radios securely and feels very solid with the radios in it. I put some non-slip pads under the flanges to keep it from sliding around on a smooth service, and weight of the radios makes it all very stable. The radios are easy to tilt up and own for viewing angle, although I periodically need to retighten the radio mounting screws after the radios have been tilted a few time. However, that would be true for just about any mount or bracket. Overall, I'm very happy with this one.