➤ Poseidon Turbo Valve magazine gaskets can control the gas output.
➤ Producing high pressure to replace the original high-flow airflow.
➤ Not only saving gas consume, letting gas more stably, but also slowing down the rate of failure of magazine effectively.
➤ Suitable for WE GBB system, WE G36、SVD、M14 can't use.
➤ Easy to install