Very disappointing experience with this. Out of the box it looked great. Nice finish, included the allen wrenches for mounting and adjusting. Green laser was really bright...I could see it clearly at 50 feet in daylight at the range. However, it was hopelessly mis-aligned out of the box...so bad it was out of range of the windage adjustment screw. After remounting it several times to ensure there was no offset in the rail mounting, I tried to rotate the lens to get it closer to true. One time I had it close, but after 3 9mm rounds it was about 20 degrees off. The lens mounting in this system just did not seem to work correctly. This sight did not offer the precision or stability I was hoping for, so I have returned it.
Pros: Nice finish, green laser is bright and highly visible
Cons: Could never get laser aligned properly. Laser was hopelessly off-axis after 3 9mm rounds
This review was written in the old system and had content requirements that are different than reviews written today.