Great product for a great price - Holosun Advanced Enclosed Micro 1x 1.1 x 0.87 in Reflex Red Dot Sight

The optic exceeded my expectations. It does what it says it does and very well. The reticle and dot are clear, and the brightness is easily adjusted if needed. The housing is durable, and I like the attached protective covers. The only concern I have is the mounting screw that secures it to the rifle. I haven't used that type of screw before, so I'm not sure about long-term fit. However, that issue is easily mitigated and has not caused any problems after 300 rounds. Overall, I'm very satisfied with the product and would highly recommend it to anyone looking for a good optic at a fair price.