Ultradyne C4 Offset Flip-Up Sight Set AR-15

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 performance.

Features

C4 Flip-Up Front Sight

• Outer and inner concentric circles for easy target acquisition 
• Windage adjustable for zeroing on the front sight
• Tool-less elevation adjustment that is always perfectly concentric with outer circle
• Aperture sight gives a shooter the ability to focus 100% on the target
• Strategic use of materials to maximize strength and weight
• Windage - 40 MOA Total, 1/2 MOA/Click
• Elevation - 28 MOA Total, 1-1/4 MOA/1/4 Turn

C4 Flip-Up Rear Sight

• A purely concentric sight picture with an inner aperture and outer circle for easy alignment
• Rapid windage and elevation adjustments
• Elevation adjustment to 600 yards
• Elevation cam for most ballistic bullet paths available
• One-handed deployment and stowage
• Interchangeable Apertures, .70", .50" and a ghost ring (extremely thin and accurate)
• Spare aperture conveniently stores into windage knob
• Strategic use of materials to maximize strength and weight

• Windage - 40 MOA Total, 1/2 MOA/Click
• Elevation - 18 MOA Total, 50 yard BDC clicks to 600 yards