Ultradyne C4 Dynamount Flip-Up Front Sight .308/7.62 Black UD10560. The Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight uses their Dynasight system to give you a clear sight picture that you can count on. Unlike other back-up iron sight (BUIS)...
Ultradyne C4 Dynamount Flip-Up Front Sight .308/7.62 Black UD10560. The Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight uses their Dynasight system to give you a clear sight picture that you can count on. Unlike other back-up iron sight (BUIS)...