AIR SYSTEM+ UPGRADE KIT 90º VSR 10.
The power kit for VSR 10 Air + includes:
7075 Aluminum Piston with reinforced steel insert at 90º, ventilated head and black anodized. Light and resistant9mm high resistance piano steel wire with outside cover for increased durability. 500 fps designed to reduce the weight of the weapon9mm spring guide made of 7075 Aluminum anodized in black color
Compatible with Vsr 10 Marui and clones.