I had it mounted on a rifle chambered in. 223 Remington, and it held zero.
According to Holosun, the battery is good for 50,000 hours using a 2 MOA dot. This item has a solar panel that supplies power and well as regulates the red dot, or red dot plus 65 MOA circle according to ambient light.
In other words, it brightens and dulls the reticle according to the surrounding light. This sight also has flip covers, front and back, and a honeycomb kill-flash for the front lens.
One of the features I like best is it has a quick release lever mount. This has worked very well for me, but I need to use magnified scopes now. This has been in my safe, under air conditioning and heat, in my non-smoking home.
The photos show its overall condition as well as everything that is included. The item "HOLOSUN HS515C 2 MOA red dot with 65 MOA ring solar backup quick-release mount" is in sale since Saturday, March 6, 2021. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "firemedicretired" and is located in Woodstock, Georgia.
This item can be shipped to United States.