Poseidon Air Cushion SMG Barrel 172mm MP7 ( For Marui / WE ) ( Hop Up Rubber Not included ) Lower Material: TPU

Material: TPU

※ Size : L x W x H = 117 x 97 x 59 (mm)

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Poseidon Air Cushion SMG Barrel 172mm MP7 ( For Marui / WE ) ( Hop Up Rubber Not included ) Lower Material: TPUPoseidon Air Cushion SMG Barrel 172mm MP7 ( 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