hanghai 551 Holographic Red Dot Sights Scope Replica Metal Red/Green Dot Sight for Outdoor Hunting

  • Red and green switching: red and green dot sights with -10 brightness levels.
  • Power safety function: the power can be automatically turned off within 2 hours-easy to set up
  • Suitable for: Suitable for any 20mm tactical rail.
  • Quality material: shockproof and weatherproof material