Lately we introduced a new airsoft brand named SPEED Airsoft, they introduced a innovative design of their piston head. They called it their next-generation piston head. Today SPEED Airsoft releases its own V2 spring guide design for AEGs!
 
SPEED Airsoft releases their new V2 spring guide (Part# SA3038) design that utilizes ballistic nose geometry to further improve smoother spring cycling.

During the compression stage of the spring, it does not always compress in a straight form, but often offset in different coil zones that changes every time you pull the trigger.  The low friction brass made new SPEED V2 spring guide has a ballistic shape that allows the spring coils to pass through smoothly.
 
Fully compatible with V2 standard AEG gear boxes. MSRP is USD 19.00
 
For more info visit their web site at www.speedairsoft.com