SS Airsoft Custom HPA G&G ARP9 Fire Demon w/ PolarStar Jack amped airsoft PolarStar Airsoft JACK Electro-Pneumatic Gearbox

PolarStar Airsoft JACK Electro-Pneumatic Gearbox Conversion Kit V2

Fire Mode: Full/Semi-Auto

the KM4A1 is equipped with a reinforced metal gearbox utilizing KWA’s unique 8 and 9 mm ball bearing bushing combination and case hardened

PROMETHEUS EG Barrel Series●Inner bore width of φ6

Dot Size: 2 MOA

SS Airsoft Custom HPA G&G ARP9 Fire Demon w/ PolarStar Jack amped airsoft PolarStar Airsoft JACK Electro-Pneumatic GearboxSS AIRSOFT Custom Built HPA airsoft rifle. We build some of the best custom HPA airsoft replicas you will find on the market. All weapons are test fired ,tuned and adjusted to work perfectly right out of the box. This item has been custom installed here at SS Airsoft. Includes, Gun, and Polarstar Jack red dot igl SS Custom HPA Build Red ARP 9 G&G Airsoft ARP 9 Fire UTG Super Slim Vertical Foregrip, M LOK Lancer Tactical Red & Green Dot Cantilever