Systema PTW

HAO Industries L119A2 Project

For anyone who follows high end airsoft builds, HAO will need little introduction. They are a Taiwanese airsoft company who specialise primarily in parts for the Systema PTW platform, but who are increasingly providing for a wider range.

The airsoft company appears to be an offshoot side interest for a larger commercial entity, and as such HAOs product range is somewhat eclectic, and appears to be driven by the interests of those working there. HAO are also far from prolific, with only a handful of products, and very long development times for products.

What HAO do have is a likely unsurpassed adherence to quality and exactitude in replicating real items. They fill a niche in the market for high end gear to fulfil particular interests.

I do not own any HAO products myself, a combination of the fact that as yet, much of their catalogue hasn’t overlapped with the sort of projects I embark on, and secondly, where they do, the prices are substantial. While I haven’t yet bought any of their products, The Reptile House Blog has covered HAO extensively with first hand reviews of their products and insight into their production processes. The details on ‘TRH Blog article on HAO’s new SOCOM suppressors is particularly interesting.

Until a year or so ago HAO had been on my radar as a company who produced great items which features on several builds I admired, but little more. However after L119A2 pictures became public in May 2016, and I was approaching various airsoft manufacturers to drum up interest in an A2 style rail, a process which eventually culminated in the release of the Angry Gun L119A2 rail, I became aware HAO were also interested in making an A2 rail. I contacted them and they confirmed it was in the works, and I sent a batch of reference photos, however my contact with HAO has been significantly less involved than my discussions with Angry Gun. HAO have on occasion teased progress on the L119 Owners Club Facebook group and I have spoken with them every so often to try and glean a little more.

HAO apparently have acquired one of the L119A2 overrun uppers which were released to civilians to work off. The key difference however between the Angry Gun and HAO L119A2 products is that the Angry Gun is produced as a rail to be fitted to a standard airsoft upper, while HAO are looking to produce an entire monolithic upper, as per the real weapon.


Angry Gun’s approach, with a clever and solid concealed attachment system, vastly increased versatility, catered for pretty much every platform on the market, and cut costs dramatically. HAOs conversely will be made for only a couple of platforms, namely PTW and GBBR (there is talk of a third, although this would apparently come later). This approach also means a HAO L119A2 upper will be substantially more expensive, and presumably will need to include barrel, barrel nut, gas assembly, and also potentially wrenches etc for actually taking apart the monolithic upper. Various discussions with interested A2 fans have produced a variety of guesses as to the eventual cost of the setup. I don’t think until things firm up, HAO even know at this stage, but it is likely to have a price tag to match the undoubted quality.

One final point to note, is that a monolithic upper may preclude production of the 15.7in variant due to the size of the machines used in production. This was a possibility which was raised early on, although after a long stretch of product development I am unsure if it was still the case.

I will publish further articles if and when I learn more on the project to try and keep people abreast of L119 developments.

The pictures accompanying this article belong to HAO Industries.

HAO Industries:


Angry Gun L119A2 Rails in use…

The Angry Gun L119A2 rails have been released, and have in the past week or so been landing on doormats around the country, and indeed worldwide.

Almost invariably the feedback has been great, and having had a part in bringing them to fruition, I am immensely relieved and gratified to know the community likes them. It really was an effort by the community of airsoft L119 fans for airsoft L119 fans. It’s somewhat surreal, despite having had my own prototype rail for some time, to see the production model cropping up all over on people’s builds.

In total it took about 18 months from the first public sighting of real L119A2s in May 2016 for the product to hit the market. This time included the period taken when several of us were trying to entice manufacturers into looking seriously at the prospect, through early discussion with Angry Gun, the gathering of sufficient information and reference material to allow the design, and discussions between Angry Gun and potential distributors to determine if there was a market for the product. This is where Redwolf UK really stepped up and backed the product where other UK distributors and retailers had been cool on the idea; there RWUK showed foresight, a dedication to deliver an innovative product, and a canny eye for the market, which allowed the whole enterprise to go ahead. From there the product was fully designed, prototyped, tested, refined and then put into production, which was expanded from the initially projected production numbers to meet demand.

I won’t go into specifics, but the popularity of the release has surpassed expectations and it has been a great success. Hopefully this will bode well for more UKSF and L119 related releases in future.

I received my two rails I had ordered from the production run and was pleased to see a couple of the really minor issues I had highlighted with the prototype had been finessed. My rails are currently waiting for base rifles to be added to, but many others on the L119 Owners Club and The Airsoft Diemaco L119 Series Group Facebook Groups have been posting up some truly excellent A2 builds.

While I don’t think anyone has achieved a truly perfect build quite yet, with trademarks, receiver mods, blending, and correct accessories in in one package, a couple are very well on the way and already have rifles which would satisfy all but the most pedantic.

The below are a few of the rifles I have picked out from the groups or which the owners have very kindly sent me information and pictures on – all are stunning builds, and a few varying aesthetics are on show which already displays the variation in function, look and base rifle which is possible. Any who frequent the groups may well recognise all of them, but I wanted to provide a bit of a showcase here.


Andy’s L119A2 on a GHK base.

Andy’s GHK base L119 is the first featured, he has already built a truly excellent L119A1 so I was keen to see how he would deliver an A2 – it certainly doesn’t disappoint. It features all the necessary parts, from the Ergo Grip to the extended charging handle, a TA01ECOS and a Surefire M620v. The whole package looks believably like an issued weapon.


Gaz’s L119A2 with CQB and Carbine uppers, also using a GHK base.

Gaz’s rifle is also GHK based, and features many of the same little details as Andy’s above. Gaz however has opted for the sleeker M600s used on A1s, and features a T1 sight on the CQB upper, a popular choice I also made with mine. Most striking however is the carbine upper, which is really simple and elegant, and again looks like it could have come straight from an armoury. A tiny detail, but a very important one, is that Gaz has modded his uppers using modelling putty to replicate the monolithic IUR, and disguised the join and altered the profile around the ejection port.


James C’s L119A2 on a Marui NGRS base.

James C’s Marui NGRS is a deceptively simple, slick build but if you look closely, many of the key details are there. Trades and the receiver mods should round it out into a build which is absolutely spot on.


James M’s L119A2 is also on a GHK Base.

James M’s A2 is another GHK build, but this time features the much rumoured Surefire Warden, and an offset mount with another M600. A bold paint job unifies all the disparate parts into a convincing modern build, and the beginnings of wear and chipping to the paint make it look authentic. The chunkier profile of the Magpul ACS stock balances the weapon visually and is true to reference material.


Mike’s L119A2 on a Systema PTW base.

Mike’s Systema PTW L119A2 rounds out the selection. It uses the standard A2 accessories of a M620v, LA-5B and Magpul AFG2, with the optic a T1 on GG&G mount. Everything is true to reference material there and really pulls it together into a convincing L119A2 setup. A Magpul pistol grip is the first pistol grip of the selection to be swapped out from the issued Ergo, and so follows on from the increasing variety of pistol grips shown on later L119A1 build – this also neatly deals with the difficulty of making Ergo grips work for PTWs. The use of a Magpul STR stock, much the same as James’ above, balances the weapon aesthetically. What stands out most for me is the simple but effective paint job, with a variety of tans, greens and browns, which looks very realistic, and is unerringly close in colour palette to an actual painted A2 reference picture I have seen.

Beyond those featured above, there have been loads of really great A2 builds cropping up, and I hope to see many more in future.

Thanks to all the above for providing or letting me feature their builds.