Screw rod Z961 2021-09-09 Mold coupling 512 FeaturesFeatures: The spiral water transport method makes the cooling effectbetter.Product details Prev：Transporting pipe Z95/Screw rodZ96 Next：Screw rod Z968/Z969 Related Information Rifle Z1520 Rifle Z1500 Plug throat Z940/Z941/BBP（inch） Plug throat Z877/Z878/Z94 Shoulder bolt BT618
