The 60 degree Hop-Up rubber is a little softer than the normal 80-90 degree hop-up rubbers. Thanks to this it is easier to install and use.
The hop-up rubber is made of silicone which enables it to keep its properties even in low temperatures. It does not become hard like normal rubber in colder temperatures. It performs perfectly in both, typical and below zero temperatures.
By having 3 special "fins" inside the bucking, Shark Hop-up Bucking can hold one and only one B.B. tightly in the chamber.
- 2x rubber hop-up bucking
- 2x Fishbone nub