1x40mm Red Dot Sight with Flip Cover Reflex Sight Red Dot Scope Fit 11/20mm Rail Mount

  • 【Sight with 11mm/20mm Rail】Sight fit 11mm/20mm standard rail mount,easy to disassemble.
  • 【Multi-Intensity Levels of Brightness】Red or green dual illuminated dot reticles with 5 level brightness control.
  • 【Shockproof】Solid aluminum alloy construction with flip-up lens caps, durable and shock proof.
  • 【Fill with Nitrogen】Multi-coated lens sealed with Nitrogen, water proof & fog proof, works great in all weather conditions.
  • 【Adjutment】Precision windage and elevation adjustments,quickly focus aim.