Poseidon Air Cushion SMG Barrel 200mm ( For Marui / WE ) ( Hop Up Rubber Not included ) Gasket Color: Gray Blue / ACU

Color: Gray Blue / ACU Style

Exterior Fabric Cordura 500

WE Gas Blowback G17

Extreme smooth slide cycling with clicks & clacks metal sound

WE G39 RAS Gas Blow Back Rifle (GBB)

Poseidon Air Cushion SMG Barrel 200mm ( For Marui / WE ) ( Hop Up Rubber Not included ) Gasket Color: Gray Blue / ACUPoseidon Air Cushion SMG Barrel 200mm ( For Marui WE ) ( Hop Up Rubber Not included ) The all new Poseidon Air Cushion barrel features a new patented design with a unique Air Track Inner Bore design that creates an optimal air cushion around the BB, allowing BB to go through the barrel in a higher speed and more consistently. Combined with Air Relief Divergence feature that diverts the air turbulence that is created at the moment the BB exits the