When your full cloned 416kit need a lighter weight of barrel or need the thread for the airsoft spec.You will need this, The HAO's alloy barrel sets for HAO416 KWA GBBR series.

This set include three barrels which represent 10.4", 14.4" (4"extension) , 16.4" (6"extension) ,All the barrels are CNC lathed by alloy 6061-T6 , and 4140 Steel (Extension barrel).

The 10.4" barrel only compatible with RS spec barrel length kit (HAO KWA 416 GBBR) And the extensions will fit most of airsoft gun which thread are end with airsoft 14mmCCW.

HAO's Alloy Barrel sets for HAO416 KWA (14mmCCW)

  • CNC Lathed Alloy 6061-T6 barrel end with 14mmCCW
  • CNC Lathed Steel made barrel locating pin
  • CNC Lathed Steel 4140 barrel extension 4" 
  • CNC Lathed Steel 4140 barrel extension 6"