Gateway Parabolic Feathers Tre White/Blue 4 in. RW - 50 PackGateway Parabolic Feathers Tre White Blue 4 in. RW 50 pk. Elevate your archery experience with the Gateway Parabolic Feathers Tre in White and Blue. These high quality feathers are designed for both hunting and target shooting, providing unparalleled performance and precision for every shot. Each feather stands at 15. 5mm tall at its highest point, ensuring optimal flight stability and accuracy. Crafted to be compatible with all types of shaft