User error - Viridian Weapon Technologies RFX15 1x17-24mm Reflex Red Dot Sight

First of all, I messed up when adjusting. It came perfectly zeroed in but being a dummy I was messing with it and re-adjusted it and lost the dot. Called customer service and wow... that process was easy. If you are having adjustment issues, just back out the screws to basically reset it and move them back into place and you are back in business! Smooth adjustment. The + button for adjusting the brightness is insanely bright! You don't need it that bright but its a nice feature to have, I have by far been very pleased with my purchase.