Tokyo marui scar upgraded package

Tokyo marui scar With a hollowed out ACR stock for the battery. DEANS Knowing fault I was told by a technician : Blowback unit broken (this makes the charge handle move in sync with the recoil, the recoil is fully working) The gearbox got a upgraded piston and piston head a 1 joule spring and a stainless steel tight bore barrel and harded gears origears included. I also have the black upper and some other NGRS springs I will include. The gun is fully working and has very good range and consistency. 300fps on 0.25g bbs What's included 8 mags 7.4v lipo battery Nurpol hard case on wheels The original gears 2 brand new springs Original black upper Collect london fulham Or paypal n post