LaserMax on a G27
well I hope I can get some help here it goes I have a 3rd Gen g27 all factory except for a Lasermax Laser. I bought it from a man that was the original owner and the build date on it was 2006.when i purchased it about 7 months ago it worked great went to the range a few times and now it has a funny almost fuzzy dot when i aim it and it is nowhere near bright cannot even see it in the day time when it is outdoors and overcast/cloudy. I contacted lasermax and they said send it in but i am not the orig owner and no proof of purchase.so any ideas i love this unit but hate it not to work. i have cleaned the outer lense and replaced batteries with lasermax batts any ideas???