Not durrable - Primary Arms The SLx 1x MicroPrism Red Dot Sight

I bought this with the 9mm sight for my scorpion due to my astigmatism. The sight is green and definitely daylight bright but the illumination didn’t even make it thru the first sight in at the range. Shut off and won’t come back on even with new batteries. The sight has never been dropped or hit in any way. It’s a good design over all but also cheap garbage. Also the ring and chevron could be bigger. The one plus on this though is that it does have a very long eye relief