Poseidon Air Cushion SMG Barrel 210mm ( For Marui / WE ) ( Hop Up Rubber Not included ) Vests 1 Type K Full Metal

1 Type K Full Metal GBB Pistol

Large main compartment

Adjustable Rear Sight

RMR-C-700065

Poseidon Air Cushion SMG Barrel 210mm ( For Marui / WE ) ( Hop Up Rubber Not included ) Vests 1 Type K Full MetalPoseidon Air Cushion SMG Barrel 210mm ( 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