Ghost Ring rear aperture sight uses the eye’s natural ability to centre objects in a circle to aid in fast target acquisition. This is the best rear sight for Close Quarter Battle 

• Plain black & Aggressive serrated front surface to reduce glare in varied lighting conditions

• Tactical design for One-Handed Pistol Charging
  

• Fixed, low-profile designIncluded Green & Red fiber-optics

• Made of steel 

• Weight 13 gram
• product code: JLP-GRG

Ghost Ring Sight shooting videos:  https://www.youtube.com/watch?v=1aAGeG2ZgNY