Retro Arms CNC Aluminum Motor Cage for AK


A necessary upgrade for your V3 AK build to maintain optimal motor cage fitment and alignment. Intended to be paired with the latest generation V3 gearboxes from Retro Arms. Reduce any unwanted wobble while increasing durability of the overall system. 


  • Optimal fitment with newest generation Retro Arms V3 Gearbox shells
  • Black anodized finish
  • Precision CNC machining out of aluminum