Picatinny Driver Hunting Sight – .019″ Micro 5‑Pin (Green/Red, Packaged)T. R. U. Ball Picatinny Driver Hunting Sight . 019" Micro 5 Pin (Green Red) When the shot of a lifetime steps into range, your sight needs to be ready before you are. The T. R. U. Ball Picatinny Driver Hunting Sight delivers a crisp, bright aiming picture with its . 019 inch micro 5 pin fiber optic configuration green and red pins that pop in low light, dawn, and dusk when big game is most active. The Picatinny compatible mount locks onto your bow