Product Description

RA-Tech Maple Leaf Monster Hopup Bucking for WE Hybrid Airsoft Inner Barrels | Select Degree

Features

• Designed for use with RA-Tech WE Open Bolt precision GBB inner barrels
• Can be used in AEG hopup units with the RA-Tech barrel
• Made from high quality silicone rubber
• Includes a flat-hop style hopup nub