G-Style SMR Screw Replacement Kit Read more

Hop Up Chamber for AR MWS Read more

SMR Screw Reparation Pack Read more

HAO's HK style full compensated muzzle brake perfectly clone the compensated muzzle brake for your military style weapon set . And of course the best quality in the market. HAO all range 416 equipped. Read more

With this HAO Adapter you can mount AEG barrel nuts on your Tokyo Marui MWS and therefore mount AEG handguards on your Tokyo Marui MWS Read more

DDC color with NSN code version back in stockHAO MK16 handguard for AR15/M4 is the ultimate replica ever in the market.
Thanks for the scanner and Reverse-Engineering every details and curves are perfectly cloned and represent to you – the one true and en Read more

The new 14.5"/11.5" DD GOV profile barrel are made with the groove for install the MK16 low profile gasblock. The muzzle thread is 14mm CCW*Made by aluminum 6061T6 bar. This is the last step you need to complete your URGI upper. (Low profile gas block not Read more

DDC color with NSN code version back in stock

HAO MK16 handguard for AR15/M4 is the ultimate replica ever in the market.
Thanks for the scanner and Reverse-Engineering every details and curves are perfectly cloned and represent to you – the one true Read more

HAO's PTW cylinder/barrel nut wrench is your must-have tool for your PTW repairment.Combine Cylinder front/rear, cylinder hex head, cylinder gear hight adjustment, barrel nut for both AR & HK416 tool. Read more

HAO's Lightrigid Alloy barrel for KWA/KSCWe just make the light weight barrel even more lighter with alloy 6061-T6 aluminum bar. Read more

MK16 Barrel Nut Adapter for MWS / MTR Read more

HAO’s Light weight RailHLR, the first and the best original handguard for AR15/M4 rifle which manufacture by HAO’s industries has finally been unleashed. The HLR is Full CNC machined from pure A6061-T6 aluminum extrusion which makes it not only strong but Read more

HAO's HK Style 416N Quad rail is 100% made every details as same as RS- Norwegian 416N.*It's standard equipped on 416NV2 Standard kit. Read more

HAO's HK style Quad Rail For HK416/MR556 is 100% made every details as same as RS .*It's standard equipped on M27 Standard kit. Read more

HAO's A2 flash hider perfectly clones the standard A2 Birdcage for your military style weapon set . And of course the best quality in the market.  Read more

DDC color with NSN code version back in stockHAO MK16 handguard for AR15/M4 is the ultimate replica ever in the market.
Thanks for the scanner and Reverse-Engineering every details and curves are perfectly cloned and represent to you – the one true and en Read more

HAO's G Style SMR Rail For HK416/MR556Sick of poor quality of replica cheap?HAO's G Style SMR is 100% made every details as same as RS . For our complimentary the segments(Long*1 Short *2) are free without any additional charge.Made in Taiwan
BB type: 6mm Read more

HAO's full CNC'd 6061-T6 charging handle for MWS user with unique L119A2 style of latch. Compatible with HAO chargable recoil function 

Made in Taiwan
BB type: 6mm 0.2g BBs
Power source:  Green Gas 9Kg / 11.1V PTW 
Power: 90 m/s = 0.81J with 0.2g BBs
J / Read more

HAO's steel-made Bolt end. Heavier than the Marui OEM version. Weight: 83g

Made in Taiwan
BB type: 6mm 0.2g BBs
Power source: Green Gas 9Kg
Power: 90 m/s = 0.81J with 0.2g BBs
J / cm2: 2.835 J/cm2
No primer using function Read more

HAO's Marui MWS BCG-ecoline is made from the 6061 alloy with Hard Anodizing finishing.It comes with the bearing and steel made weight block 

We  also added the HAO developed BCG enhanced sticker. Which makes the problem of jamming caused by worn off BCG Read more

Hop Up Chamber for MWS HK416 Read more

HK416A5 Ambi Mag Release for MWS / MTR Read more

HAO’s Light weight RailHLR, the first and the best original handguard for AR15/M4 rifle which manufacture by HAO’s industries has finally been unleashed. The HLR is Full CNC machined from pure A6061-T6 aluminum extrusion which makes it not only strong but Read more

HAO's HK style Quad Rail For HK416/MR556 is 100% made every details as same as RS .*It's standard equipped on 416V2 Standard kit. Read more