Disappointed in this purchase - LaserMax Colt Centerfire Laser For Colt Mustang CF-MUSTANG-B-C

I'm disappointed in this purchase...this is my first purchase of a lasermax product and never again...I put the laser on inside my house during the day at only 5 ft and I could hardly pick up the laser against the wall..in darkness it is better but not even close to the brightness of my Crimson trace and viridian lasers...I would not trust this laser in a gunfight... While your eyes would be straining to find it you would be dead...this product is a waste of money...sorry lasermax ...you need to do much better if you want to compete with Crimson trace and viridian...