Screw rod Z968/Z969 2021-09-09 Mold coupling 420 FeaturesFeatures: The spiral water transport method makes the coolingeffect better.Product details Prev：Screw rod Z961 Next：Heatsink HTK Related Information Rifle Z1520 Rifle Z1500 Plug throat Z940/Z941/BBP（inch） Plug throat Z877/Z878/Z94 Shoulder bolt BT618
