3rd one was a charm - Vortex Venom 1x26.5mm Red Dot Sight

Product sits nicely on my cz scorpion. Unfortunately the first one I got looked like a beaver gnawed the slot in the "up" adjustment. So I called Vortex and they replaced it (as we all knew they would). I then recieve my second. The battery compartment cover threads wouldn't engage in the housing threads and the up adjustment screw is still boogered. Called the same rep and she sent me another replacement. Recieved it (the up adjustment screw still jacked but not near as bad) and they pre-installed the battery. I got it sighted in and am happy. Vortex is a superb company that makes great products. I should have sprung for the razor but this will work for now.