T8 Flat Hop Up Arms Set for Tokyo Marui GBB
Rubber Construction
Include 2x Hop Up Rubber
Design For Upgrade the Original Parts
Designed to allow for better performance for those who prefer using a flat hop style hop-up chamber.
The solid construction and two optional rubbers offer added stability and consistency on a shot-to-shot basis.
Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle Airsoft Guns