Excellent red dot for the money - Holosun Paralow HS515CU Micro Red Dot Sight with Solar Power

This was my 4th purchase of the Holosun red dot with Solar Power. The only difference with this one is that it has the upgraded protected torrents. Overall I find these to be of excellent quality with a clean, crystal clear image that is much better than an Eotech and just as good as an Aimpoint. These units are also much lighter than the Eotechs and have the same battery life or longer than the Aimpoint Micro's. I have taken rifles equipped with these on numerous camping trips in the mountains of VA where temperature and humidity levels swing drastically from day to night. Thus far I haven't had any issues with internal fogging even after exposure to heavy rain. I also had a rifle fall over onto a hardwood floor landing directly on the top torrent so hard that it took a chunk of wood out when it hit. The unit didn't sustain any damage as a result but the provided mount did come loose. I was able to make adjustments to the mount and it once again locked up firm to the rail. That being said it's nice that they provide a quick detach mount but in my opinion it is a weak point but since it comes free with the unit it's hard to complain about it. You can easily upgrade to any number of heavier duty mounts as it will work with any mount made for the Aimpoint Micro. For the money you will be hard pressed to find a better red dot and only time will tell how these stack up durability wise to it's more expensive competitors. The only draw backs with this optic is that the dust covers are not removable, the battery would be very hard to change in the field (it takes a very small screwdriver) and they should provide at least on extra torrent cap since they aren't captive.