VACUUM SYSTEM to let fly far away...

B↑ Taper Cylinder Head
Made of SUS303. The nozzle is longer than normal and has tapered line backside. They make stable output.
To keep airtight, this nozzle has O-ring.
This item can be attached with Normal cylinder, but Normal cylinder has low-thread and it cannot fix tightly.
We cannot tell whether they can attach or not, so we don't recommend attachment with Normal Cylinder.

B↑Vacuum Piston :You'll find this system makes BB straight.
The body: Made of Duralmin.
The Ring: Made of Derlin.
The End: Made og Stainless steel.

※If use this piston to extreme power spring as PDI SS,SPR & over 2J setting,it's possible to be shorter life.
Because those sprigns gives extreme power over Toy. It's up to your operation & maintenance.

We use the most suitable material for each parts, so this piston has high durability.
VC Piston's head mounts Vacuum System indside.
This system can resolve negative pressure and make long and straight shot.
More details is here ...

B↑Spring Guide for VC Piston
Made of Stainless steel and Polished,so it make smooth action to spring..
It has a thrust ring that made of delrin.
This spring guide is the best for VC Piston. The shuft is shorter than Spring Guide(for HD).
Please use with fat Dia.Spring.