Guarder Bore-Up Polycarbonate Piston Head with Bearing Category_Electric Rifle : M16-06(B)

: M16-06(B)

MARUI EG1000: 28000 rpm

5inch One-Piece Outer Barrel

6V 1700mA or Higher BatteryFull Tune-Up Kit Include:SP120 Spring (Oil Quenched/Tempered Si-Cr Alloy Steel Wire)Polycarbonate PistonAir Seal NozzleBall Bearings Spring GuidePolycarbonate Ventilation Piston HeadStainless Cylinder HeadLucid Chromium Plating CylinderOriginal Type Steel GearEnhanced Tappet6mm Steel BushingShim SetTaflon GreaseMaterial: S303 Stainless Steel/Brass/Polycarbonate/Aluminum/Acetal/SteelItem No

Guarder Bore-Up Polycarbonate Piston Head with Bearing Category_Electric Rifle : M16-06(B)Guarder Bore Up Polycarbonate Piston Head with Bearing for Guarder Systema Bore Up Cylinder use Bore Up Series upgrade part Polycarbonate Piston Head with Thrust Bearing is renewed to be more effective Custom 6 holes ventilation design increase the stability during full auto shooting mode It creates soft & quieter shooting sound than the sister part, Aluminum Version Reinforced piston head will provide extra duration during rapid & prolonged firing