Ultradyne USA C4 Backup Iron Sight Set for AR .308

The Ultradyne C4 Folding Front and Rear Sight Combo, 7.62/.308 delivers an aiming system that more clearly matches how your brain would prefer to process information. Paired with an innovative ballistic system for the 7.62/.308 rounds, you have perhaps the most accuracy-minded sight system available for your AR10 platform.

The Ultradyne C4 Folding Front and Rear Sight Combo pairs the circle-within-a-circle aiming system with a ballistic calibration system that will keep you on target from 200 to 600 yards in 50-yard increments. While you might think that kind of ballistic calibration is only possible with traditional optics, you would be mistaken.

• Flip-up design
• Mounts directly on picatinny rail
• Steel nitride construction

The Ultradyne C4 Folding Front and Rear Sight Combo allow you to adjust for windage and elevation with both the front and rear sight. All of this is delivered in a compact, lightweight, folding sight system.