POSEIDON

POSEIDON Air Cushion Bolt Action Rifle Barrel ( Marui Spec )

POSEIDON Air Cushion Pistol Barrel ( Marui / WE Spec )

POSEIDON Air Cushion Rifle Barrel ( Marui / WE Spec )

POSEIDON Air Cushion Rifle Barrel for AEG

POSEIDON Air Cushion Rifle Barrel for GHK GBB

POSEIDON Air Cushion SMG Barrel ( Marui / WE Spec )

POSEIDON Barrel Exclusive Use Hop Chamber Bucking for AEG System

POSEIDON Fly Wheel for Striker Hop-Up Chamber