This week, some surprising news broke: FN America confirmed that production of all SCAR variants had ceased. Rumours began to circulate last week, and a subsequent post on r/FNSCAR claimed that “both the US and Belgium plants have ended production of all (RCH and NRCH) SCAR 16S, 17S, AND 20S and all that is left is what is currently on the market.”

This led to FN social media channels being inundated by questions asking if the rumours were true. On Wednesday, FN America’s social media team began confirming the news, replying to posts on X, Facebook and Instagram. However, this raised additional questions: Is production in Belgium also set to end, or just in the US? What about spares and support? What about ongoing military contracts and support for weapons already in service around the world? Notably, many of FN America’s replies referred to the ‘legacy SCAR’, suggesting that there may be an updated ‘non-legacy’ SCAR in the works.

Finally, on 16 October, FN America posted a statement confirming the news officially. This statement explained that while production of all SCAR variants (except the SCAR 15P pistol) in the US was ending, “none of this affects FN’s global military SCARs – these are still in demand and still in production.”

Naturally, there was a lot of speculation about what FN would replace the SCAR with. The FN IWS, developed by engineers at FN America, was often highlighted as the probable successor. The FN Individual Weapon System, chambered in steel-cased 6.5x43mm round, was developed for a requirement set out by the Irregular Warfare Technology Support Directorate (IWTSD). It has since garnered interest from the special forces of a number of nations an FN recently announced they’d supplied operational test samples to enable ‘critical feedback’ for further refinement. Despite this the IWS isn’t yet a fully matured system.

There is also the Mid Range Gas Gun (MRGG) rifles which were developed for US SOCOM. MRGG-A is a requirement for a 6.5 Creedmoor chambered ‘assault’ rifle. FN’s MRGG-A submission introduced internal changes, a new combination forward assist and brass deflector as well as ejection port cover and added an AR-style charging handle. I took a look at one of the prototypes at SHOT 2023.

As such, I think FN are likely to introduce a new generation of SCAR embodying improvements developed in recent years. The SCAR Mk3 will probably be a product improvement with new features and refinements bringing it in line with the latest weapons from competitors like the HK433, SIG SPEAR-LT and CZ Bren 3.

We may already have seen the FN’s successor to the legacy SCAR in a photo taken at the 2025 Cranfield Close Combat Symposium. At the centre of the photograph is a SCAR-like rifle with some noticeable changes to the upper and lower receivers, the gas system and the forend.

Will the new rifle be called SCAR Mk3? This remains to be seen. Clues began to emerge earlier this year when FN trademarked a new product name, registering the name ARKA around the world [UK, Australia, US]. ARKA is listed as a trademark for a firearm/assault rifle. It remains to be seen if ARKA will be the name of the new FN rifle but it would align well with the new designation scheme started with the EVOLYS. Time will tell which approach FN takes and what their next generation of infantry rifles will look like.

Introduced in 2004, the SCAR has had an interesting service life all around the world, and while the Mk2’s days appear to be coming to a close it’s likely the SCAR’s legacy will continue within the engineering genetics of FN’s rifles for some time to come.

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