Vortex Solar Sparc. purchased new 2 months ago. It is in pristine like new condition. Comes with everything from the factory. I mounted it on an AR and sighted it in. Then got a good deal on an LPVO and swapped it out. Its a great red dot that gives you peace of mind with the Solar panel. I've had one on my muzzleloader for a couple years and love it. I'd keep it but don't have anything to put it on. Price is firm