"This is a suprisingly good red dot sight! Nice and sturdy. Maybe a little large for some people's taste, but I like it. Lense caps just slip on & off, as opposed to flip-up (not a con, just something to note). Maybe it was just me, but mine did not come with any instructions. It did, however, come wrapped in foam and with a cleaning cloth. The foreword lens is mirrored, and i can see that getting you shot in a skermish if you can't find some way to hide the glint. The actual dot is nicely defined on the first four settings for each color, but on its brightest setting it turns into a little blob.
The only thing i feel could be made clearer is the way it's named. I can see someone getting confused by the title, and thinking that there are ten red settings AND ten green settings, when in fact there are five for each.
-large field of view
-adjustable for windage/elevation
-no instructions (you're on your own when making those adjustments)
-dot looses it's shape on brightest setting
-mirrored surface facing opponents (no killflash available)
Despite the cons, i absolutely would recommend this! It's definitely a step above the others at this price point and lower, but higher end optics will obviously be nicer and far more expensive."