I have a Lasermax, not sure of the model, on my AMT Backup. This is the one that clamps to the triggerguard, and was meant for a Colt Mustang (even had 'COLT" pressed into the plastic on both sides), although it fits the AMT perfectly. I like it. Out of the box it was "zeroed" as good as I could expect, no adjustments needed. My intended use is for night time defense, not hunting, but I will probably end up drilling a coon or two with it. The AMT basically has no sights, so the laser is a tremendous improvement.
Mike