MK23/SSX23 180% Loading Nozzle Returning Spring

This 180% enhanced loading nozzle returning spring is made of Piano Steel wire.  This enhanced spring ensure:

• increases the loading nozzle returning/backwards speed;
• improves smoothness of loading BB;
• reduces the trigger resetting/repositioning time.

This spring is very easy to install and is ideal to counter the sticky trigger problem that sometimes happens with certain hop up buckings.