Great optic at a great price - Vortex StrikeFire II 1x30mm 4 MOA Reflex Red Dot Sight

It feels very high quality. It has lots of brightness adjustment for any lighting condition. The glass is slightly tinted but barely. I had been using cheaper optics that used rear projection so the glass was very tinted/mirrored making it hard to see in dark environments. This optic does not have this problem and I can see clearly even in the dark. The operation is simple and the adjustments are easy to make. I was concerned that the 4 moa dot would be too big since I was used to 1 moa but I didn’t notice a huge size difference. It’s the perfect size for an unmagnified optic.
I do, however, take issue with the mount. There are 6 hex screws to take out of where the mount clamps to the tube. I wish there was some notch to tell when the tube was perfectly vertical in the clamp. Also the hand screw for tightening the mount onto the gun is small so it is difficult to get very tight by hand. I can’t tell if it is coming lose or not but just make sure it’s really tight. Other than that the optic is great and I trust it to hold up.