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HAO's 416A5 conversion kits for Marui MWS are CNC machined from an Alloy 7075-T6 billet which is as same material as a real firearm. In this model of 416, you will have an 11" one-piece steel gun-drilled barrel end with 1/2-28RH thread, CNC machined A5 style adjustable gas block, Full RS spec handguard with foldable fluorescent front sight, Full RS spec steel made barrel nut and Enhanced A5 Castle nut , Hydraulic pressed Enhanced Ambi sling end plate, Plastic-polymer injected V7 grip for GBB , CNC machined A5 style trigger guard, CNC turned OTB buffer tube, Ambi bolt catch and mag release etc.

Gute Jagd, Kommando!
Good hunting , Commandos! 

Colour :
The colour of the receiver varies in time/batch/material in several photos from the media. Please see TRH's blog for further information


*HK416 Slim Stock, Trijicon RS27, Geissele 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 the law. Customers assume full legal liability for any modifications they perform, absolving HAO of any responsibility.

*Due to the nature of the anodizing process and the dye used, HAO's 416A5 set can look green or brown - or shades in between - depending on light conditions, flash photography, or monitor used.

HAO's 416A5 Conversion kit for Marui MWS

    • CNC drilled Alloy 7075-T6 billet Upper
    • CNC drilled Alloy 7075-T6 billet Lower
    • CNC 5 Axis machined 416A5 Steel adjustable gas block & gas tube
    • CNC lathed, Gun drilled 11", 1/2-28RH Steel barrel
    • CNC lathed, Steel made MWS chamber
    • CNC machined HK416 Ambi-Charging Handle recoil Full system
    • CNC lathed Steel barrel nut
    • CNC drilled 416A5 Handguard with foldable fluorescent front sight 
    • CNC drilled/lathed 416A5 trigger guard
    • CNC drilled 416A5 Ambi bolt catch
    • CNC drilled 416A5 Ambi mag release
    • CNC lathed 416A5 Enhanced Castle nut
    • Hydraulic Pressed 416A5 Enhanced Ambi Sling End Plate
    • CNC lathed 416A5 OTB buffer tube
    • CNC lathed Steel Flash assist knobs
    • CNC lathed,drilled Takedown pins
    • CNC lathed,drilled 416A5 style ambi selectors
    • CNC lathed 416 style muzzle brake (With 1/2-28RH thread) (Full Cage)
    • Plastic Polymer injected 416 V7 grip 
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