Holosun 507 Comp Green Dot CRS Reflex Sight

The Holosun 507 Comp is a pistol reflex sight built around a big 1.1" x 0.87" window, which makes picking up the dot during fast transitions easier on a race gun or a duty pistol. It uses Holosun's Competition Reticle System: a precision 2 MOA dot plus 8, 20 and 32 MOA circles that can be combined several ways to match how you shoot.

The 540nm green Super LED is easy to see in bright light and runs up to 50,000 hours on a CR1632 cell. Shake Awake turns the LED off when the gun is at rest and back on with movement. The housing is aluminum, IP67 waterproof, and uses the RMR footprint, so it fits slides and plates cut for that pattern. Adjustments are 1 MOA per click.