For those who have been waiting for this HPA engine, Amped Airsoft is proud to announce that the PolarStar x Amped GOLD Edition Fusion Engine is back on their store shelves... "Looking to own a sweet high performance Fusion Engine and Rep Amped Airsoft at the same time? Check out this new collaboration between Amped Airsoft and PolarStar Airsoft!  This Fusion Engine comes with several of the industry leading pre-installed efficiency upgrades!

Our Gold Edition AMPED Fusion Engines come standard with our custom Purple Nozzle and Purple Shimmed Low Flow Poppet for increased air efficiency and performance!

Included with the first drop of the Amped Gold Fusion Engine, we're including an exclusive Gold ONI patch! Supplies limited, only 50 of these are being made, get one while you can!"