The 507Comp is a compact open reflex sight from Holosun designed for pistol competition and micro platform use where a low, lightweight optic is required. The unit combines Holosun's Multi Reticle System with a sealed metal housing and user accessible battery tray to simplify maintenance and extend operational readiness.

Power management pairs a sliding CR1632 battery tray with an internal solar assist and Shake Awake motion sensor to maximize battery life. Optically the 507Comp offers a selectable 2 MOA dot, a 32 MOA circle, or a combined dot and circle reticle, multi coated glass, unlimited eye relief, and parallax free performance at typical engagement distances. The housing uses an RMR pattern footprint for direct mounting to optic ready pistol slides. No original box or accessories included.

Specifications

• Manufacturer: Holosun
• Model: 507Comp
• Reticle: 2 MOA dot, 32 MOA circle, or combined dot and circle
• Reticle Color: Red
• Body Material: 7075 T6 aluminum
• Finish: Hardcoat anodized
• Power: CR1632 battery with solar assist
• Battery Life: 50,000 hours
• Controls: Multi step brightness settings, Shake Awake motion sensor, Solar Failsafe
• Footprint: RMR
• Lens: Multi coated glass
• Night Vision: NV compatible
• Weight: 1.5 oz