Umarex (VFC) Airsoft Screw For HK417 GBB Airsoft Rifle (# 09-01)

Key Feature Metal Construction Airsoft Screw Design For Replace the Original Airsoft Internal Parts (# 09-01) Suitable For Umarex (VFC) HK417 Gas Blow Back GBB Airsoft Rifle Also Fit for VFC KAC SR25 ECC / M110 Gas Blow Back GBB Rilfe Airsoft Gun (# 09-8)