SHS is a Hong Kong airsoft manufacturer which makes upgrade parts designed especially for electric airsoft guns (AEGs). The product range is constantly growing and improved generations of the older products of SHS are also released based on the feedback received from airsoft players.
SHS is acknowledged as one of the best in the airsoft industry when talking about upgrade parts. The SHS gears, pistons and motors, among others, are used also by more experienced airsoft mechanics. Furthermore, the unbeatable quality-price ratio of the upgrade parts is absolutely at the top end of the airsoft industry, which works as a clear competitive advantage for SHS.
About the product:
Fiber-reinforced nylon piston is best suited for light upgrades and for lower stock power as a spare piston. The advantage of a plastic teeth piston is its softness. If the gearbox gets jammed, the piston gives up first, which means the much more valuable gears are saved! That is why the plastic teeth pistons are often used with light powered guns that have a high rate of fire.