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2023 NEW BD556 Elite - Lightweight version. 


2023 ver. Use the new one-piece ambi mag catch!




CNC machined from an Alloy 7075-T6 billet which is as same material as a real firearm.

This time we have developed a new bolt catch ambidextrous structure for the PTW AR system, unlike our 416A5 style structure. The ambidextrous on the BD556 ambi and RBR is more exquisite, it shows the craftsmanship of HAO's R&D dept.



You can find the Infinity spec safety selector here:



Anodizing/surface treatment disclaimer :

Anodizing is a serious chemical process that is fairly unstable. The shade of color can vary batch by batch. We do our best to make the color as correct as possible but we can NOT generate if the shade meets your imagination. Also to be noted that every monitor has its color differences. The color of the object and the color on your computer/ mobile device may be different. 


  • Made in Taiwan
  • BB type: 6mm 0.2g BBs
  • Power source: 11.1V PTW, AEG / 9KG green gas GBBR
  • Power: 90 m/s = 0.81J with 0.2g BBs
  • J / cm2:  2.835 J/cm2
  • Design and manufacture for Airsoft use. No live ammunition using function. 

HAO BD556 Elite-Lightweight conversion kit for PTW

    • -CNC milled receivers from alloy 7075-T6 billet
    • -Fake pins
    • CNC drilled BD556 Ambi bolt catch
    • CNC drilled BD556 Ambi mag release
    • CNC lathed,drilled BD style Steel Black Takedown pins
    • PTW Infinity RS spec grip adapter
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