In September of 2022, SIG SAUER won a contract that was five years in the making with USSOCOM to deliver a maximum firepower, concealable package that could meet the needs and demands of the SOCOM unit. This package included a configuration of the SIG SAUER MCX-RATTLER LT in 5.56 NATO with a 7.62×39 barrel and SLH Suppressors.
As this product is offered with indefinite-delivery, it will now be made available in two different configurations in the SWG Program. Both a pistol and SBR version in 7.75″ 5.56 will be offered as the RSAR999 build. This will include the limited-run SWG Certificate of Authenticity, Pelican® case, Magpul® Dual QD Sling, SIG Iron Sights, optional low profile brass deflector, and Single Point Adapter and the product configuration of the customer.*
RSAR999 USSOCOM MCX-RATTLER LT: SBR
RSAR999 USSOCOM MCX-RATTLER LT: PISTOL
As with all products in the SWG program they are built and inspected to the needs of the professional customer and come backed by SIG SAUER’s Infinite Guarantee.
Own a piece of history with this one-time available rifle configuration offered as RSAR999 in the SWG program from SIG SAUER!
*Note: Pistol configuration will include a brace, SBR comes with the RSAR999 configured stock. Rifle/Pistol is sold as the firearm only and does not include the suppressors or 7.62×39 barrel as in the actual contract configuration. All configurations are semi-automatic.
www.sigsauer.com/swg-rsar-mcx-rattler-ussocom