Compact, easy install, super bright - Crimson Trace Rail Master Universal Fit Green Laser Sight

A friend had this sight on his Ruger-57, and I was so impressed by the small size, I ordered one for my FN Five-seveN. The instructions were simple and clear enough, and I mounted it with no problems. The instruction manual says the sight is zeroed for 50 ft, and just by eyeballing it, that appears to be accurate. It seems to be just a tad off on azimuth, but not much - I have not taken it to the range yet to confirm zero, but it appears to be really close right out of the box. The on/off button is easy to reach with the trigger finger, and it doesn't snag on the draw from my wife-beater holster. The green laser is strong and super-bright. Will definitely get at least one more for my other carry guns.