FOR SALE: Holosun HS515CU RED DOT OPTIC.
* Choose between a 65MOA Circle w/ 2MOA dot or just 2MOA dot.
* Can run constant on CR123 for 50,000 hours for dot/20,000 for circle-dot. But with the aid or the solar panel on top it will last much longer.
* Solar Panel on top of optic which will...