Madbull Hop-up rubber, shark, bucking 60 degree red 2 pack


    Madbull (Mad bull) Shark hop rubber

    This pack includes:
    2x Rubber buckings.
    2x fishbone devices.

    60 degree rubber is softer than normal 80-90 degree rubber. Much easier to install and operate.

    Shark Hop-up Bucking was originally designed to prevent double feeding.
    By having 3 special "fins" inside the bucking, Shark Hop-up Bucking can hold one and only one B.B. tightly in the chamber.

    Fishbone device:
    Traditional hop-up pressure device can apply uneven pressure on to BB's.
    The Fishbone device will apply even pressure onto BB's and provides consistent accuracy.

    Availability:In Stock