G45 magnifier - EOTech G45 STS Mini 5x Red Dot Sight Magnifier

I would say the quality of the glass is fantastic. The eye relief is not the greatest, so you will need to adjust the magnifier on your rail or move the butt stock up/down. The mount is plenty sturdy if you dial the adjustment screw just right before clamping it down all the way. The G45 is a little heavier than the G33, but I'm in my 60 yo, so I prefer a slightly higher powered magnifier as my eyes have aged. I use all closer range shooting with my EOTech RDS. The Vortex Micro 6 is slightly higher powered, but takes up more space on your footprint and the eye relief is no better. I was tempted to give it five stars, but the price is a bit ridiculous; especially in our economy today.