「S-Piston / TM VSR-10」
PRODUCT CODE:631336
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This is for PDI-Straw.Cylinder & PDI - VSR Precision Cylinder.
For VSR-10,Normal size spring(PDI-Ezy spring).Not use SPR,SS series.Except the Vacuum-system.
Head is the intake air type.When piston go ahead,the O-ring is spreaded that the air flow in the head.There is no clearance for Cylinder,that's why it keeps airtight.
We add slit to be lighten for more accerate.

The features
1.Inner Diameter is about11.2mm
2.Some Materials....Head & Body(Duralmin) / End ring (Delrin) / End (Stainless)
Caution:
This piston is made for PDI-Precision cylinder.If install the normal cylinder,please change the O-ring which is come with package.

Sale \ 3,528
We deem to get your agreement for the below policy when you place an order.
color
screw
Qty

Please read the below policy
We deem to get your agreement for the below policy when you place an order.
○We couldn't assure the trouble with your lack of skill.
○It may be required to adjust to fit because our custom parts reduce the clearance of normal parts to lead the best condition.
○Do not use the 3rd party products.Because we design with Normal parts or PDI-products.
 If you ignore our rule & breake up your guns、we couldn’t be responsible.
○It is possible to change the spec or design.