Unicorn Airsoft 60 Degree Hop Up Bucking for WE/Marui/VFC AEG (Precision Grade)

Unicorn Airsoft 60 Degree Hop Up Bucking for WE/Marui/VFC AEG (Precision Grade) Rubber Construction 60 Degree The Bucking fits easily and provides Improved Shooting Consistency The Higher Degree Rubber Hop Up Bucking For heavier weighted BB Pellet Suitable For WE/ Tokyo Marui/ KJ Works /VFC Airsoft AEG