MEDUSA ETU FULL GEARBOX WITH HOPUP UNIT ANGEL CUSTOM This shotgun featuring:

This shotgun featuring:

With the PERUN V3 Hybrid MOSFET installed

Special pressure point geometry greatly improves hop up performance and dramatically increases accuracy

Included with the pistol is a standard G17 magazine

Manual (please read)

MEDUSA ETU FULL GEARBOX WITH HOPUP UNIT ANGEL CUSTOM This shotgun featuring:Full Metal Gearbox Set for M4 M16 AEG Airsoft Rifles With Poseidon Medusa ETU Upgrade your airsoft rifle with this complete full metal gearbox set, designed to deliver rugged reliability and next generation electronic control. Built to fit standard AEG M4 M16 platforms, this set is ideal for both replacements and serious performance upgrades. At its core is the Poseidon Medusa ETU (Electronic Trigger Unit) a revolutionary system that offers Bluetooth