Airtech Studios EHG Enhanced Hop Up Adjustment Gear for Scorpion EVO3A1/ Carbine/ Carbine B.E.T. - Red [Code: AIT-EHG-RED]
Retail Price: 14.99
The Airtech Studio EHG (Enhanced Hop Up Adjustment Gear) for the Scorpion EVO3 line of AEGs is an upgrade part over the stock gear found in the out of the box gun.