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HAO's 416C conversion kits for Marui MWS are CNC machined from an Alloy 7075-T6 billet which is as same material as real firearm.

In this model of 416 , you will have 9" one piece steel gundrilled barrel end with 1/2-28RH thread , CNC machined 416D style gasblock, Full RS spec 416C version hanguard , Full set of 416C collapsible stock , Ambi sling end plate, Plastic-polymer injected V7 grip for GBB


This time we also bring you out the 6061-T6 MWS bolt case (Ecoline) with Hard Anodizing 

Matte Black HK& G style BCG for your choice !
Check& Buy here:

Gute Jagd, Kommando!
Good hunting , Commandos! 



*Vortex optics ,mount, magazine ,inners excluded.

Term Of Use:

All products sold by HAO are intended for Airsoft use only. Other uses are prohibited. Any modification including painting, marking or wiping the cover/instruction stickers is prohibited, and may be a violation of law. Customers assume full legal liability for any modifications they perform, absolving HAO of any responsibility.

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:  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's 416C Conversion kit for Marui MWS

    • CNC drilled Alloy 7075-T6 billet Upper
    • CNC drilled Alloy 7075-T6 billet Lower
    • SUS304 gas block & gas tube (416C length)
    • CNC lathed, Gun drilled 9" Steel barrel
    • CNC lathed Steel barrel nut
    • CNC drilled 416C type Handguard
    • CNC lathed Decoration pins
    • CNC lathed  Steel Flash hider knobs
    • CNC lathed,drilled Takedown pins
    • CNC lathed,drilled HAO's HK416 style ambi selectors
    • CNC lathed 416C/F style muzzle brake (With 1/2-28RH thread) 
    • 416C type collapsible stock
    • CNC lathed 416 ambi charging handle 
    • Plastic Polymer injected 416 V7 grip 
    • 416AC Ambi Sling End Plate
    • SUS EDM wire cut light weight BCG stopper
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