Holosun 507C X3
Best Overall - Forward sensor fixes the indoor/outdoor brightness transition
- +Drops directly onto the RXM RMR plate, no milling required
- +Forward-facing sensor reads target brightness, not behind-the-optic ambient
- +Three reticle color options (red, green, gold) from launch
- −Modest price increase over the outgoing X2 ($353 vs $309)
- −Open emitter still vulnerable to lint during IWB carry
- −New release, less long-term durability data than the RMR or X2








