Look at the picture you can see the working principle of manual pepperball gun is intuitive, like children is mainly using manual pepperball  gun to believe that a lot of people, a child played pepperball  gun like, first of all to manually turn on the spring plate is pulled back, then also the pepperball  gun paternity status, the spring is connected to the piston, when hollow pull is compressed to the back of the cylinder, when the trigger, the air in the cylinder is instantly released, compressed air along the sealed barrel forward jet, driven by the airsfot bb shooting out, spring type CS belongs to a mechanical simulation airsfot pepperball  gun, every back to hand to a compressed air, not continuous firing, but also has the advantages:

1. pepperball  gun manual simulation is the mechanical work of pure, so there is no effect of the weather on the gun function, shooting accuracy and shooting distance are not affected . 

2. simple structure, easy maintenance and repair, the spring with a long time may not be strong power, but directly for a larger spring on it. 

3. due to the impact of the weather, so CS movement can be carried out in any weather.

4 .the price is cheap, because of the simple structure, so the simulation of pepperball  gun with low cost, the price is not high, easily accepted by most people.