Full CNC'd CC ambi mag catch assembly. Made by S45C carbon steel with heat treatment. Stamped with C.C's CAGE code (2C085) and the .1 as found on CF C7/C8/L119A2 rifles.*With HAO's re-enhanced design, now HAO's CC ambi mag catch can be used on both RS/Air Read more

The new MK3. is now release, which will fully compatible with Inifity version!


New Feature of MK3.:

Removable front cap positioning pins for the Infinity new HOP UP unit
Enlarged groove for the Infinity gear box
Compatiblewith pre-2021 systema gear box Read more

G-Style SMR Screw Replacement Kit 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

**This charging handle is standard equippedwith HAO L119A2 IUR kit.

HAO's full CNC'd 6061-T6 charging handle for PTW/MWS user with unique L119A2 style of latch.

Compatible with HAO chargable recoil function



Made in Taiwan
BB type: 6mm 0.2g BBs
Po Read more

HAO's HK416A5-OTB(Over The Beach) buffer tube for PTW now is available. HAO's OTB stock is precisely CNC'd from 6061-T6 Alumium Extrusion bar, with Y-Axis milling turrent, we now able to turn the stock in super precision tolerance. 

Scanned from "Militar Read more

HAO's full CNC'd 6061-T6 charging handle for PTW/RS spec user. With Milspec hardcoat , you won't get any scratch on your handles. 

And most important; This is recoil compatible one with HAO's latest design : "Recoil System"   Read more

We know we milsimer are pursuit RS like gear, especially blaster on our both hand. Thanks to PTW's stock steel barrel give us more closer .However SYSTEMA's barrel is wrong design from RS M4 and quite heavy to carry.Therefore we have those for you, 6061-T 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

SMR Segment Plates Pack - FDE Read more

SMR Segment Plates Pack - Black Read more

HAO's SFMB-556 muzzle brakes are perfectly fit the quick release device for the suppressor. SFMB-556 is your best choice for the milsim activity.The best quality in the market. Read more

HAO's SF3P/SF4P flash hiders are perfectly fit the quick release device for the suppressor. And USGI 4 prong version is your best choice for the milsim activity.

Made in Taiwan
BB type: 6mm 0.2g BBs
Power source: Green Gas 9Kg / 11.1V PTW ,AEG
Power: 90 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 firing selector for Tokyo Marui MWS Airsoft.A pair of selectors of eccentric C.C L119A1/A2 style.
Used on L119A2/A1. 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

416N Steel 16.4" Barrel + Bayonet Lug for MWS / MTR Read more

MK16 Barrel Nut For MWS Read more

Hop Up Chamber for AR MWS Read more

Hop Up Chamber for MWS HK416 Read more

The new MK3. is now release, which will fully compatible with Inifity version!


New Feature of MK3.:

Removable front cap positioning pins for the Infinity new HOP UP unit
Enlarged groove for the Infinity gear box
Compatiblewith pre-2021 systema gear box Read more

The milestone of HAO complete its HK style accessories for PTW 416 user - The V7 PTW Grip (RAL8000/BLK)The very realistic appearance, great hand feeling, anti-slip texture.

Exactly made for PTW motor, drop in fit.

*Due to different computer monitors/cal 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

SMR Screw Reparation Pack Read more