Ultradyne C4 Offset AR-15 Sight Set Black

The brain's visual systems are asked to align a circular rear aperture with a rectangular front post shape while simultaneously ignoring the "ears" that protect the front sight post.Dynalign's circle-within-circle sight picture allows for faster sight picture acquisition. Additionally, the use of a front aperture further reduces parallax effect which makes accuracy less dependent on precise sight alignment. Dynalign is a faster and more accurate sight picture that can improve shooting performanc