I have a Trijicon RM08g that is on my 9mm FS. I have about 2000 rounds through the gun with this sight. The RM08g has a green triangle, and I am changing to a smaller dot. Some can use the tip of the triangle for finer work, but I have trouble with it.
I have everything it came with except I did mail in the warranty card. I purchased a cover for it, and trimmed it to fit the sight while mounted to the M&P. It's not needed, but it keeps the dust off the sight.
$400 + shipping