Marui lower receiver set, BCG,dust cover, forward assist knob in the picture are not included. This page is for Upper reciever only, please be noted.
 
 
HAO represent you the HAO L119A2 Monolithic Upper kit (IUR) for Tokyo Marui MWS GBBR system. It's 100% fully compatible with Marui original lower receiver.
 
True monolithic upper receiver with handguard for your MWS , made with 7075-T6. Tough and slim.
 
HAO's L119A2 IUR upper kits for Tokyo Marui MWS are CNC machined from an Alloy 7075-T6 billet which is as same material as real firearm. You will have 10" one piece steel gundrilled barrel end with 1/2-28RH thread , CNC machined L119A2 style gasblock, Full RS spec steel made barrel nut, Hydraulic pressed heat shield, etc.,
And the HAO's charging handle (L119A2 style) is standard equipped in this upper kit. You may find more details on the right fo the page.
 
You may also purchase L119A2's accessories as following links:
 
Charging handle (Yet release):
https://www.haoptwart.com/product-page/l119a2-style-charging-handle
Charging handle latch:
https://www.haoptwart.com/product-page/l119a2-charging-handle-s-latch
Heat shield:
https://www.haoptwart.com/product-page/hao-s-l119a2-heatshield
Gas block & Gas pipe:
https://www.haoptwart.com/product-page/hao-l119a2-gasblock-with-piston-tube
HAO C.C style ambi mag catch :
https://www.haoptwart.com/product-page/hao-cc-style-ambi-mag-catch
HAO C.C style castle nut (3/4 stakes):
https://www.haoptwart.com/product-page/hao-cc-style-castle-nut
HAO C.C L119 (Eccentric) Ambi selector for MWS: 
https://www.haoptwart.com/product-page/****** waiting for update
HAO FH556-216A Flash hider: 
https://www.haoptwart.com/product-page/hao-fh216a-flash-hider
 
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.