Holosun HS507COMP Gold 2 MOA Competition Reflex Sight

The 507COMP was built for competition and the window shows it. At 1.1 by 0.87 inches it is one of the largest open emitter pistol optics available, which matters when you are driving the gun between targets and need to find the dot on a rough draw. The gold reticle reads harder than red against dirt berms, painted steel and cluttered backgrounds, and that contrast is the whole reason this version exists.

The Competition Reticle System stacks a 2 MOA dot with 8, 20 and 32 MOA circles, so you can run a precise dot for tight shots or a large circle for close targets taken at speed. Shake Awake with lock mode keeps the optic ready between stages without draining the battery, The side loading CR1632 comes out without pulling the optic off the gun, and the aluminum housing carries an IP67 waterproof rating along with a 5000G vibration rating.