Initially released in early 2020 by Holosun, the 507C V2 is designed as a high-quality, open reflex optic for competitive or defensive shooters. It can be mounted to either rifle or handgun for improved cross-compatibility. Scoring 17 points out of 25 possible, the 507C V2 did well for its good cost to the consumer, and overall functionality. For full details and more pics…more>>>