You speak english because it's the only language you know. He made the video in english because that's the only language you know. We are not same bro.
lmao " it doesn't use air , but the pressure" ummm, then it uses the air, or another gas pressure medium such as CO2 ! othewise it would be a powder actuated weapon or it simply would not work ! the air acts as a non combusting propellant and exerts direct pressure on the pellet which forces it out of the barrel ,since air is formed by pressure lmao! jesus you people don't think this crap through do you? to explain when a fan moves air , a turbine spins creating a pressure differential that causes air to move with the pressure. the day wind moves without pressure...such as an mechanical interference, or convection ( the sun warms one side of the planet , while the other remains cool which creates a pressure difference via expanding gasses and moves the gas we call air!
This is a excellent demonstration … spot on. If you notice in the rear theres thread where the hammer spring preload can be adjusted for more power (depending on reg pressure)
