LayLax - PROMETHEUS Air Seal Chamber Hop Up Bucking Soft (Purple) - 21PMI31

  • $12.50


  • Oil/wear resistance
  • Prevents miss-feeding
  • Reduces air loss
  • Made in Japan

Best used on guns that shoot below 400fps. If your gun shoots above 400fps, then opt for the HARD TYPE (RED) hop-up packing instead. Especially recommend to use this hard type hop-up packing onto upgraded AEG as well for improving full auto mode shooting effectively.