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 buckings with Flat Nub V2 designed for Tokyo Marui GBBR airsoft replicas.

Depending on preferences, it is possible to optimize the handling of the replica according to the playing conditions. In cool weather, the 60 degree Hop-Up bucking will be more suitable, while the 70 degree Hop-Up bucking will be more efficient in hot and humid conditions.

Ideal for upgrading your Tokyo Marui airsoft GBBR replica!