Ultradyne USA C4 Front and Rear Sight Combo, For 223 Remington/5.56 NATO, Fits Picatinny, Black UD10880
Manufacturer: Ultradyne USA
Model: C4
Manufacturer Part #: UD10880
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
