MIYAGAWA GOMU Wide Hop-Up Bucking Silicone 50 Degrees 2pcs for Airsoft GBB

Product description Silicon hardness 50 for wide barrel

Miyagawa rubber's long hanging series is a system that applies resistance to BB bullets longer than normal packing with two long protrusions.
The long-hanging design allows for stronger hop rotation than normal packing, and at the same time, the two-point holding effect reduces left and right shake and dramatically improves elasticity collection.
In addition, in terms of durability, it is more durable than the surface hop packing system that creates protrusions only with the thickness of the packing body.