60 and 70 Degree Hop-Up Bucking with Flat Nub V2 T8 SP System

SP System T8 is an Asian brand offering excellent internal and external upgrade parts for GBBR replicas.

Here we have a set of 60 and 70 degree Hop-Up rubbers with Flat Nub V2 designed for Tokyo Marui airsoft GBBR replicas.

These rubbers should be installed depending on the replica's FPS level resulting from the playing environment, the replica's power, and the weight of the bbs used in the replica.

Ideal for upgrading your Tokyo Marui airsoft GBBR replica!