COWCOW Technology Stainless Steel Guide Rod for Umarex (VFC) G19X GBB

COWCOW Technology Stainless Steel Guide Rod for Umarex (VFC) G19X GBB CNC Stainless Steel Construction Design For Upgrade The Original Parts More Durable Includes a total of 4 buffers Come With Enhance Recoil Spring Enhance the reaction force to speed up the blowback cycle Suitable For Umarex (VFC) G19X Series Airsoft Gas Blow Back GBB Pistol